Template:Cite book/doc

This Citation Style 1 template is used to create citations for books. When citing an article in a periodical, use {{cite journal}}. For edited collections, use {{cite encyclopedia}}.

Usage

Copy a blank version to use. All parameter names must be in lowercase. Use the "|" (pipe) character between each parameter. Delete unused parameters to avoid clutter in the edit window. Some samples may include the current date. If the date is not current, then the page.

Most commonly used parameters in horizontal format

To cite a book with a credited author {{cite book |last= |first= |date= |title= |url= |location= |publisher= |page= |isbn= |access-date= }} To cite a book with no credited author {{cite book |author=<!--Staff writer(s); no by-line.--> |title= |url= |location= |publisher= |page= |date= |isbn= |access-date= }} To cite an online book that has been archived {{cite book |last= |first= |date= |title= |url= |deadurl= |location= |publisher= |isbn= |archiveurl= |archivedate= |access-date= }} To cite a book written in a foreign language {{cite book |last= |first= |date= |title= |trans-title= |url= |language= |location= |publisher= |isbn= |access-date= }} To cite and quote an archived, two-author, foreign language book re-published as a PDF on an information aggregation service requiring a subscription {{cite book |last1= |first1= |last2= |first2= |date= |title= |trans-title= |url= |deadurl= |format= |language= |location= |publisher= |isbn= |archiveurl= |archivedate= |access-date= |via= |subscription= |quote= }}

Full parameter set in horizontal format

{{cite book |last1= |first1= |author-link1= |last2= |first2= |author-link2= |last3= |first3= |author-link3= |last4= |first4= |author-link4= |last5= |first5= |author-link5= |display-authors= |author-mask= |lastauthoramp= |date= |year= |orig-year= |chapter= |trans-chapter= |chapterurl= |chapter-format= |editor1-last= |editor1-first= |editor1-link= |editor2-last= |editor2-first= |editor2-link= |editor3-last= |editor3-first= |editor3-link= |editor4-last= |editor4-first= |editor4-link= |editor5-last= |editor5-first= |editor5-link= |display-editors= |title= |script-title= |trans-title= |url= |deadurl= |format= |type= |series= |language= |volume= |issue= |others= |edition= |location= |publisher= |publication-date= |page= |pages= |at= |nopp= |arxiv= |asin= |bibcode= |doi= |doi_brokendate= |isbn= |issn= |jfm= |jstor= |lccn= |mr= |oclc= |ol= |osti= |pmc= |pmid= |rfc= |ssrn= |zbl= |id= |archiveurl= |archivedate= |access-date= |via= |registration= |subscription= |laysummary= |laysource= |laydate= |quote= |name-list-format= |mode= |postscript= |ref= }}

Full parameter set in vertical format

Parameters	Prerequisites	Brief instructions / notes	Vertical list
last1		may also use "last"; for additional authors, "last2", "last3", etc.	{{cite book |last1= |first1= |author-link1= |author-mask1= |last2= |first2= |display-authors= |lastauthoramp= |date= |year= |orig-year= |chapter= |trans-chapter= |chapterurl= |chapter-format= |editor1-last= |editor1-first= |editor1-link= |editor1-mask= |display-editors= |title= |script-title= |trans-title= |url= |deadurl= |format= |type= |series= |language= |volume= |issue= |others= |edition= |location= |publisher= |publication-date= |page= |pages= |at= |nopp= |arxiv= |asin= |bibcode= |doi= |doi-brokendate= |isbn= |issn= |jfm= |jstor= |lccn= |mr= |oclc= |ol= |osti= |pmc= |pmid= |rfc= |ssrn= |zbl= |id= |archiveurl= |archivedate= |access-date= |via= |registration= |subscription= |laysummary= |laysource= |laydate= |quote= |name-list-format= |mode= |postscript= |ref= }}
first1	last or last1	may also use "first"; for additional authors, "first2", "first3", etc.
author-link1	last or last1	may also use "author-link"
author-mask1	last or last1	may also use "author-mask"
last2	last1
first2	last2
display-authors	last or last1
lastauthoramp	last or last1
date
year
orig-year	year or date
chapter		do not wikilink "chapter" if "chapterurl" is provided
trans-chapter	chapter
chapterurl	chapter
chapter-format	chapterurl
editor1-last		may also use "editor-last"
editor1-first	editor1-last	may also use 'editor-first"
editor1-link	editor1-last	may also use "editor-link"
editor1-mask	editor1-last
display-editors
title
script-title
trans-title	title or script-title
url	title or script-title
deadurl
format	url
type
series
language
volume
issue
others
edition
location	publisher
publisher
publication-date
page		choose one: "page", "pages", or "at"
pages		choose one: "page", "pages", or "at". Use when content on multiple pages supports the article text.
at		choose one: "page", "pages", or "at"
nopp	page or pages	set nopp to "yes" to suppress the "p." or "pp." before page numbers
arxiv
asin
bibcode
doi
doi-brokendate	doi
isbn		always include ISBN, if one has been assigned
issn
jfm
jstor
lccn
mr
oclc
ol
osti
pmc
pmid
rfc
ssrn
zbl
id
archiveurl	archivedate
archivedate	archiveurl
access-date	url
via
registration
subscription
laysummary
laysource	laysummary
laydate	laysummary
quote
name-list-format		vanc to emulate Vancouver style
mode		cs1 or cs2
postscript
ref
If a field name is listed in the Prerequisites column it is a prerequisite for the field to the left.

Examples

Title
*{{cite book |title=Mysterious Book}}

Title and year
*{{cite book |title=Mysterious Book |date=1901}}

Basic usage (single author)
*{{cite book |last=Bloggs |first=Joe |authorlink=Joe Bloggs |date=1974 |title=Book of Bloggs}}

Basic usage (two authors)
*{{cite book |last1=Bloggs |first1=Joe |authorlink1=Joe Bloggs |last2=Bloggs |first2=Fred |authorlink2=Fred Bloggs |date=1974 |title=Book of Bloggs}}

Basic usage with url (and access-date) and edition
*{{cite book |last=Bloggs |first=Joe |authorlink=Joe Bloggs |date=1974 |title=Book of Bloggs |edition=1st |url=http://en.wikipedia.org/ |access-date=February 17, 2006}}

Citing a chapter in a book with different authors for different chapters and an editor
*{{cite book |last=Bloggs |first=Fred |editor-last=Doe |editor-first=John |title=Big Compilation Book with Many Chapters and Distinct Chapter Authors |publisher=Book Publishers |date=January 1, 2001 |pages=100–110 |chapter=Chapter 2: The History of the Bloggs Family |isbn=978-1-234-56789-7}}

Citing a chapter in a book with two joint authors and an editor
*{{cite book |last1=Bloggs |first1=Joe |last2=Egg |first2=Fred |editor-last=Doe |editor-first=John |title=Big Book with Many Chapters and Two Co-authors |publisher=Book Publishers |date=January 1, 2001 |orig-year=1st pub. 1986 |pages=100–110 |chapter=Chapter 6: Getting There |chapterurl=http://en.wikipedia.org/ |isbn=978-1-234-56789-7 |lastauthoramp=y}}

Three authors, title with a piped wikilink, edition
*{{cite book |last1=Bloggs |first1=Joe |authorlink1=Joe Bloggs |last2=Smith |first2=John |last3=Smythe |first3=Jim |title=[[A Thousand Acres|1000 Acres]] |edition=2nd}}

Complex usage showing effect of using volume parameter and lastauthoramp parameter (without volume and lastauthoramp)
*{{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Stitt |first2=Commander G.M.S. |last3=Molony |first3=Brigadier C.J.C. |last4=Toomer |first4=Air Vice-Marshal S.E. |editor-last=Butler |editor-first=J.R.M. |series=History of the Second World War, United Kingdom Military Series |title=Mediterranean and Middle East. Volume I: The Early Successes Against Italy (to May 1941) |publisher=Naval & Military Press |location=Uckfield, UK |date=2007 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-65-3}}

Complex usage showing effect of using volume parameter and lastauthoramp parameter (with volume and lastauthoramp)
*{{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Stitt |first2=Commander G.M.S. |last3=Molony |first3=Brigadier C.J.C. |last4=Toomer |first4=Air Vice-Marshal S.E. |editor-last=Butler |editor-first=J.R.M. |series=History of the Second World War, United Kingdom Military Series |title=Mediterranean and Middle East |volume=Volume I: The Early Successes Against Italy (to May 1941) |publisher=Naval & Military Press |location=Uckfield, UK |date=2007 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-65-3 |lastauthoramp=y}}

Date without day, wikilinked title and publisher, pages, edition, location
*{{cite book |last1=Cordell |first1=Bruce R. |last2=Grubb |first2=Jeff |last3=Noonan |first3=David |date=September 2001 |title=[[Manual of the Planes]] |edition=3rd |publisher=[[Wizards of the Coast]] |location=Renton, Wash. |isbn=0-7869-1850-0 |pages=134–137}}

Other language
*{{cite book |last=Bloggs |first=Jean |date=1974 |title=Livre de Bloggs |edition=1st |language=French |trans-title=Book of Bloggs |url=http://en.wikipedia.org/ |access-date=February 17, 2006}}

Using a DOI
*{{cite book |last=Mumford |first=David |authorlink=David Mumford |date=1999 |title=The Red Book of Varieties and Schemes: Includes the Michigan Lectures (1974) on Curves and Their Jacobians |edition=2nd |publisher=[[Springer-Verlag]] |doi=10.1007/b62130 |isbn=354063293X}}

Using author-mask parameter
*{{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Stitt |first2=Commander G.M.S. |last3=Molony |first3=Brigadier C.J.C. |last4=Toomer |first4=Air Vice-Marshal S.E. |editor-last=Butler |editor-first=J.R.M. |editor-link=James Ramsay Montagu Butler |series=History of the Second World War, United Kingdom Military Series |title=Mediterranean and Middle East Volume I: The Early Successes Against Italy (to May 1941) |publisher=Naval & Military Press |location=Uckfield, UK |date=2004 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-65-3 |lastauthoramp=y}}

• {{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Flynn |first2=Captain F.C. (R.N.) |last3=Molony |first3=Brigadier C.J.C. |last4=Toomer |first4=Air Vice-Marshal S.E. |editor-last=Butler |editor-first=J.R.M. |editor-link=James Ramsay Montagu Butler |series=History of the Second World War, United Kingdom Military Series |title=The Mediterranean and Middle East, Volume II: The Germans Come to the Help of Their Ally (1941) |publisher=Naval & Military Press |location=Uckfield, UK |date=2004 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-66-1 |lastauthoramp=y |author-mask=2}}

• {{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Flynn |first2=Captain F.C. (R.N.) |last3=Molony |first3=Brigadier C.J.C. |last4=Gleave |first4=Group Captain T.P. |editor-last=Butler |editor-first=Sir James |editor-link=James Ramsay Montagu Butler |series=History of the Second World War, United Kingdom Military Series |title=The Mediterranean and Middle East, Volume III: British Fortunes Reach Their Lowest Ebb (September 1941 to September 1942) |publisher=Naval & Military Press |location=Uckfield, UK |date=2004 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-67-X |lastauthoramp=y |author-mask=2}}

Using display-authors parameter
*{{cite book |last1=Playfair |first1=Major-General I.S.O. |authorlink1=Ian Stanley Ord Playfair |last2=Stitt |first2=Commander G.M.S. |last3=Molony |first3=Brigadier C.J.C. |last4=Toomer |first4=Air Vice-Marshal S.E. |editor-last=Butler |editor-first=J.R.M. |editor-link=James Ramsay Montagu Butler |series=History of the Second World War, United Kingdom Military Series |title=Mediterranean and Middle East Volume I: The Early Successes Against Italy (to May 1941) |publisher=Naval & Military Press |location=Uckfield, UK |date=2004 |orig-year=1st pub. [[HMSO]]:1954 |isbn=1-845740-65-3 |display-authors=1}}

Parameters

Syntax

Nested parameters rely on their parent parameters:

• parent
• OR: parent2—may be used instead of parent
  • child—may be used with parent (and is ignored if parent is not used)
  • OR: child2—may be used instead of child (and is ignored if parent2 is not used)

Where aliases are listed, only one of the parameters may be defined; if multiple aliased parameters are defined, then only one will show.

COinS

This template embeds COinS metadata in the HTML output, allowing reference management software to retrieve bibliographic metadata. Template:Hatnote-inline As a general rule, only one data item per parameter. Do not include explanatory or alternate text:

• Use |date=27 September 2007 not |date=27 September 2007 (print version 25 September)

Use of templates within the citation template, is discouraged because many of these templates will add extraneous HTML or CSS that will be rendered in the metadata. Also, HTML entities, for example  , –, etc, should not be used in parameters that contribute to the metadata. Do not include Wiki markup '' (italic font) or ''' (bold font) because these markup characters will contaminate the metadata.

COinS metadata is created for these parameters

• |periodical=, |journal=, |newspaper=, |magazine=, |work=, |website=, |encyclopedia=, |encyclopaedia=, |dictionary=
• |chapter=, |contribution=, |entry=, |article=, |section=
• |title=
• |publication-place=, |publicationplace=, |place=, |location=
• |date=, |year=, |publication-date=, |publicationdate=
• |series=, |version=
• |volume=
• |issue=, |number=
• |page=, |pages=, |at=
• |edition=
• |publisher=, |distributor=, |institution=
• |url=
• |chapter-url=, |chapterurl=, |contribution-url=, |contributionurl=, |section-url=, |sectionurl=
• |author#=, |author-last#=, |author#-last=, |last#=, |surname#=
• |author-first#=, |author#-first=, |first#=, |given#=
• any of the named identifiers (|isbn=, |issn=, |doi=, |pmc=, etc)

Deprecated

The coauthor and coauthors parameters are deprecated. Their use will place the page into Category:Pages containing cite templates with deprecated parameters. Use last# / first# or author or authors. If coauthor · coauthors are used for et al, then use display-authors=etal instead.

Description

Authors

• last: Surname of author. Do not wikilink—use author-link instead. For corporate authors or authors for whom only one name is listed by the source, use last or one of its aliases (e.g. |author=Bono). Aliases: last1, surname, surname1, author, author1.
  • first: Given or first names of author, including title(s); for example: Firstname Middlename or Firstname M. or Dr. Firstname M., Sr. Do not wikilink—use author-link instead. Aliases: first1, given, given1. Requires last; first name will not display if last is empty.
  • OR: for multiple authors, use last1, first1 through lastn, firstn where n is any consecutive number for an unlimited number of authors (each firstn requires a corresponding lastn). Template:Hatnote-inline Aliases: surname1, given1 through surnamen, givenn, or author1 through authorn. For an individual author plus an institutional author, you can use |first1=...|last1=...|author2=....
  • author-link: Title of existing Wikipedia article about the author—not the author's website; do not wikilink. Aliases: author-link1, authorlink, authorlink1, author1-link, author1link.
  • OR: for multiple authors, use author-link1 through author-linkn. Aliases: authorlink1 through authorlinkn, or author1-link through authorn-link, or author1link through authornlink.
  • name-list-format: displays authors and editors in Vancouver style when set to vanc and when the list uses last/first parameters for the name list(s)
• vauthors: comma separated list of author names in Vancouver style; enclose corporate or institutional author names in doubled parentheses:

  |vauthors=Smythe JB, ((Megabux Corporation))

  • author-link and author-mask may be used for the individual names in |vauthors= as described above
• authors: Free-form list of author names; not an alias of last
• coauthors: (deprecated) Names of coauthors. Requires author, authors, or lastn Include coauthors in author or authors or use separate authorn or lastn/firstn to list coauthors.
• translator-last: Surname of translator. Do not wikilink—use translator-link instead. Aliases: translator1, translator1-last, translator-last1.
  • translator-first: Given or first names of translator. Do not wikilink—use translator-link instead. Aliases: translator1-first, translator-first1.
  • OR: for multiple translators, use translator-last1, translator-first1 through translator-lastn, translator-firstn where n is any consecutive number for an unlimited number of translators (each translator-firstn requires a corresponding translator-lastn). Aliases: translator1-last, translator1-first through translatorn-last, translatorn-first, or translator1 through translatorn.
  • translator-link: Title of existing Wikipedia article about the translator—not the translator's website; do not wikilink. Aliases: translator-link1, translator1-link.
  • OR: for multiple translators, use translator-link1 through translator-linkn. Aliases: translator1-link through translatorn-link.
• collaboration: Name of a group of authors or collaborators; requires author, last, or vauthors which list one or more primary authors; follows author name-list; appends 'et al.' to author name-list.
• others: To record other contributors to the work, including illustrators. For the parameter value, write Illustrated by John Smith.
• Note: When using shortened footnotes or parenthetical referencing styles with templates, do not use multiple names in one field or else the anchor will not match the inline link.

Title

• title: Title of source. Can be wikilinked to an existing Wikipedia article or url may be used to add an external link, but not both. Displays in italics. If script-title is defined, title holds romanized transliteration of title in script-title.
  • script-title: Original title for languages that do not use a Latin-based alphabet (Arabic, Chinese, Hebrew, Japanese, etc); not italicized, follows italicized transliteration defined in title. May be prefixed with an ISO 639-1 two-character code to help browsers properly display the script:

    ... |title=Tōkyō tawā |script-title=ja:東京タワー |trans-title=Tokyo Tower ...

  • trans-title: English translation of the title if the source cited is in a foreign language. Displays in square brackets after title; if url is defined, then trans-title is included in the link. Use of the language parameter is recommended.

Titles containing certain characters will display and link incorrectly unless those characters are encoded.

newline	[	]	|
space	[	]	|
	{{bracket|text}}		{{pipe}} – see also: rendering vertical bars in tables

• title-link: Title of existing Wikipedia article about the source named in title – do not use a web address; do not wikilink. Alias: titlelink.

• type: Provides additional information about the media type of the source; format in sentence case. Displays in parentheses following the title. Examples: Thesis, Booklet, CD liner, Press release. Alias: medium.

• chapter: The chapter heading of the source. May be wikilinked or may use chapter-url, but not both. Displays in quotes.
  • trans-chapter: English translation of the chapter heading, if the source cited is in a foreign language. Displays in square brackets after the chapter field; if chapter-url is defined, then trans-chapter is included in the link. Use of the language parameter is recommended.

• language: The language in which the source is written. Displays in parentheses with "in" before the language name or names. Use the full language name or ISO 639-1 code. When the source uses more than one language, list them individually, separated by commas, e.g. |language=French, German. The use of language names or language codes recognized by Wikimedia adds the page to the appropriate subcategory of Category:CS1 foreign language sources; do not use templates or wikilinks. Note: When the language is "English" (or "en"), no language is displayed in the citation. Note: When two or more languages are listed there is no need to include "and" before the last language. "and" is inserted automatically by the template.

Date

• date: Date of source being referenced. Can be full date (day, month, and year) or partial date (month and year, season and year, or year). Use same format as other publication dates in the citations. Required when year is used to disambiguate {{sfn}} links to multiple-work citations by the same author in the same year.^[more] Do not wikilink. Displays after the authors and is enclosed in parentheses. If there is no author, then displays after publisher. Template:Hatnote-inline

For approximate year, precede with "c. ", like this: |date=c. 1900.

For no date, or "undated", add as |date=n.d.

• year: Year of source being referenced. Use of |date= is recommended unless all of the following conditions are met:
  1. The template uses |ref=harv, or the template is {{citation}}, or |mode=cs2
  2. The |date= format is YYYY-MM-DD.
  3. The citation requires a CITEREF disambiguator.
• orig-year: Original publication year; displays after the date or year. For clarity, please supply specifics. For example: |orig-year=First published 1859 or |orig-year=Composed 1904. Alias: origyear
• df: date format; sets rendered dates to the specified format; does not support date ranges or seasonal dates. Accepts one value which may be one of these:

  dmy – set publication dates to day month year format; access- and archive-dates are not modified;

  mdy – as above for month day, year format

  ymd – as above for year initial numeric format YYYY-MM-DD

  dmy-all – set publication, access-, and archive-dates to day month year format;

  mdy-all – as above for month day, year format

  ymd-all – as above for year initial numeric format YYYY-MM-DD

Publisher

• publisher: Name of publisher; may be wikilinked if relevant. The publisher is the company that publishes the work being cited. Do not use the publisher parameter for the name of a work (e.g. a book, encyclopedia, newspaper, magazine, journal, website). Not normally used for periodicals. Corporate designations such as "Ltd", "Inc" or "GmbH" are not usually included. Omit where the publisher's name is substantially the same as the name of the work (for example, The New York Times Co. publishes The New York Times newspaper, so there is no reason to name the publisher). Displays after title; if work is defined, then publisher is enclosed in parentheses.
• place: Geographical place of publication; generally not wikilinked; omit when the name of the work includes the location; examples: The Boston Globe, The Times of India. Displays after the title; if work is defined, then location is enclosed in parentheses. Alias: location
• publication-place: If any one of publication-place, place or location are defined, then the location shows after the title; if publication-place and place or location are defined, then place or location are shown before the title prefixed with "written at" and publication-place is shown after the title.
• publication-date: Date of publication when different from the date the work was written. Displays only if year or date are defined and only if different, else publication-date is used and displayed as date. Use the same format as other dates in the article; do not wikilink. Follows publisher; if work is not defined, then publication-date is preceded by "published" and enclosed in parenthesis.
• via: Name of the content deliverer (if different from publisher). via is not a replacement for publisher, but provides additional detail. It may be used when the content deliverer presents the source in a format other than the original (e.g. NewsBank), when the URL provided does not make clear the identity of the deliverer, where no URL or DOI is available (EBSCO), if the deliverer requests attribution, or as requested in WP:The Wikipedia Library (e.g. Credo, HighBeam). Template:Hatnote-inline

Edition, series, volume

• edition: When the publication has more than one edition; for example: "2nd", "Revised", and so forth. Appends the string " ed." after the field, so |edition=2nd produces "2nd ed." Does not display if a periodical field is defined.

• series or version: When the source is part of a series, such as a book series or a journal where the issue numbering has restarted.

• volume: For one publication published in several volumes. Displays after the title and series fields; volumes of four characters or less display in bold.|Displays after the title and series fields; displays in bold. If bolding is not desired, then include the volume information in the title field.

In-source locations

• page: The number of a single page in the source that supports the content. Use either |page= or |pages=, but not both. Displays preceded by p. unless |nopp=y.
• OR: pages: A range of pages in the source that supports the content. Use either |page= or |pages=, but not both. Separate using an en dash (–); separate non-sequential pages with a comma (,); do not use to indicate the total number of pages in the source. Displays preceded by pp. unless |nopp=y. Hyphens are automatically converted to en dashes; if hyphens are appropriate, for example: pp. 3-1–3-15, use |at=.
  • nopp: Set to y, yes, or true to suppress the p. or pp. notations where this is inappropriate; for example, where |page=Front cover or |pages=passim.
• OR: at: For sources where a page number is inappropriate or insufficient. Overridden by |page= or |pages=. Use only one of |page=, |pages=, or |at=.

Examples: page (p.) or pages (pp.); section (sec.), column (col.), paragraph (para.); track; hours, minutes and seconds; act, scene, canto, book, part, folio, stanza, back cover, liner notes, indicia, colophon, dust jacket, verse.

URL

• url: URL of an online location where the text of the publication can be found. Cannot be used if title is wikilinked. If applicable, the link may point to the specific page(s) referenced. Remove spurious tracking parameters from URLs, e.g. #ixzz2rBr3aO94 or ?utm_source=google&utm_medium=...&utm_term=...&utm_campaign=.... Template:Hatnote-inline Do not link to any commercial booksellers, such as Amazon.com. Invalid URLs, including those containing spaces, will result in an error message.
  • access-date: Full date when the content pointed to by url was last verified to support the text in the article; do not wikilink; requires url; use the same format as other access and archive dates in the citations. Not required for linked documents that do not change. For example, access-date is not required for links to copies of published research papers accessed via DOI or a published book, but should be used for links to news articles on commercial websites (these can change from time to time, even if they are also published in a physical medium). Note that access-date is the date that the URL was checked to not just be working, but to support the assertion being cited (which the current version of the page may not do). Can be hidden or styled by registered editors. Alias: accessdate.
  • archive-url: The URL of an archived copy of a web page, if or in case the original URL becomes unavailable. Typically used to refer to services like WebCite Template:Hatnote-inline and Internet Archive Template:Hatnote-inline; requires archive-date and url. Alias: archiveurl.
    • archive-date: Date when the original URL was archived; preceded by default text "archived from the original on". Use the same format as other access and archive dates in the citations. This does not necessarily have to be the same format that was used for citing publication dates. Do not wikilink. Alias: archivedate.
    • dead-url: When the URL is still live, but pre-emptively archived, then set |dead-url=no. This changes the display order with the title retaining the original link and the archive linked at the end. When the original URL has been usurped for the purposes of spam, advertising, or is otherwise unsuitable, setting |dead-url=unfit or |dead-url=usurped will not link to the original URL in the rendered citation; |url= is still required. Other accepted values are y, yes, or true. Alias: deadurl.
  • template-doc-demo: The archive parameters will be error checked to ensure that all the required parameters are included, or else {{citation error}} is invoked. With errors, main, help and template pages are placed into one of the subcategories of Category:Articles with incorrect citation syntax. Set |template-doc-demo=true to disable categorization; mainly used for documentation where the error is demonstrated.
• format: Format of the work referred to by url; for example: PDF, DOC, or XLS; displayed in parentheses after title. HTML is implied and should not be specified. Automatically added when a PDF icon is displayed. Does not change the external link icon. Note: External link icons do not include alt text; thus, they do not add format information for the visually impaired.

URLs must begin with a supported URI scheme. http:// and https:// will be supported by all browsers; however, ftp://, gopher://, irc://, ircs://, mailto: and news: will require a plug-in or an external application and should normally be avoided. IPv6 host-names are currently not supported.

If URLs in citation template parameters contain certain characters, then they will not display and link correctly. Those characters need to be percent-encoded. For example, a space must be replaced by %20. To encode the URL, replace the following characters with:

sp	"	'	<	>	[	]	{	|	}
%20	%22	%27	%3c	%3e	%5b	%5d	%7b	%7c	%7d

Single apostrophes do not need to be encoded; however, unencoded multiples will be parsed as italic or bold markup. Single curly closing braces also do not need to be encoded; however, an unencoded pair will be parsed as the double closing braces for the template transclusion.

Chapter URL

• chapter-url: URL of an individual chapter of online source. Should be at the same site as url, if any. If chapter-url is used, url should only be used if the beginning of the work and the cited chapter are on separate webpages at the site. chapter may be wikilinked or chapter-url used, but not both. Aliases: chapterurl.
• chapter-format: Format of the work referred to by chapter-url; for example: PDF, DOC, or XLS; displayed in parentheses after chapter. HTML is implied and should not be specified. Does not change the external link icon. Note: External link icons do not include alt text; thus, they do not add format information for the visually impaired.

Anchor

• ref: the citation's HTML anchor identifier. When set, |ref=ID generates an anchor with the given ID (the id attribute in the citation's <cite id="ID"> HTML tag). Setting |ref=ID identifies the template as a target and allows wikilinking to full references, especially useful with short-form citations like shortened notes and parenthetical referencing. The special value |ref=harv generates an anchor identifier suitable for use with {{sfn}} and {{harv}} templates. When |mode=cs2 defaults to |ref=harv. Template:Hatnote-inline

Identifiers

• id: A unique identifier, used where none of the specialized identifiers are applicable; wikilink or use a template as applicable.

These identifiers create links and are designed to accept a single value. Using multiple values or other text will break the link and/or invalidate the identifier. In general, the parameters should include only the variable part of the identifier, e.g. rfc=822 or pmc=345678.

• arxiv: arXiv identifier; for example: arxiv=hep-th/9205027 (before April 2007) or arxiv=0706.0001 or arxiv=1501.00001 (since April 2007). Do not include extraneous file extensions like ".pdf" or ".html".
• asin: Amazon Standard Identification Number; if first character of asin value is a digit, use isbn.
  • asin-tld: ASIN top-level domain for Amazon sites other than the US; valid values: au, br, ca, cn, co.jp, co.uk, de, es, fr, it, mx
• bibcode: Bibcode; used by a number of astronomical data systems; for example: 1974AJ.....79..819H
• doi: Digital object identifier; for example: 10.1038/news070508-7. It is checked to ensure it begins with (10.).
  • doi-broken-date: Date the DOI was found to be non-working at http://dx.doi.org. Use the same format as other dates in the article. Alias: doi_brokendate, doi-inactive-date
• eissn: International Standard Serial Number for the electronic media of a serial publication; eight characters may be split into two groups of four using a hyphen, but not an en dash or a space. Alias: EISSN
• hdl: Handle System identifier for digital objects and other resources on the Internet. Alias: HDL
• isbn: International Standard Book Number; for example: 978-0-8126-9593-9. Template:Hatnote-inline Dashes in the ISBN are optional, but preferred. Use the ISBN actually printed on or in the book. Use the 13-digit ISBN – beginning with 978 or 979 – when it is available. If only a 10-digit ISBN is printed on or in the book, use it. ISBNs can be found on the page with the publisher's information – usually the back of the title page – or beneath the barcode as a number beginning with 978 or 979 (barcodes beginning with any other numbers are not ISBNs). For sources with the older 9-digit SBN system, prefix the number with a zero; thus, SBN 902888-45-5 should be entered as |isbn=0-902888-45-5. Do not convert a 10-digit ISBN to 13-digit by just adding the 978 prefix; the last digit is a calculated check digit and just making changes to the numbers will make the ISBN invalid. This parameter should hold only the ISBN without any additional characters. It is checked for length, invalid characters – anything other than numbers, spaces, and hyphens, with "X" permitted as the last character in a 10-digit ISBN – and the proper check digit. Alias: ISBN
• ismn: International Standard Music Number; for example: 979-0-9016791-7-7. Hyphens or spaces in the ISMN are optional. Use the ISMN actually printed on or in the work. This parameter should hold only the ISMN without any additional characters. It is checked for length, invalid characters – anything other than numbers, spaces, and hyphens – and the proper check digit. Alias: ISMN
• issn: International Standard Serial Number; eight characters may be split into two groups of four using a hyphen, but not an en dash or a space. Alias: ISSN
• jfm: Jahrbuch über die Fortschritte der Mathematik
• jstor: JSTOR reference number; for example: jstor=3793107 will generate JSTOR 3793107.
• lccn: Library of Congress Control Number. When present, alphabetic prefix characters are to be lower case.
• mr: Mathematical Reviews
• oclc: OCLC; WorldCat's Online Computer Library Center
• ol: Open Library identifier; do not include "OL" in the value.
• osti: Office of Scientific and Technical Information
• pmc: PubMed Central; use article number for full-text free repository of a journal article, e.g. pmc=345678. Do not include "PMC" in the value. Template:Hatnote-inline
  • embargo: Date that pmc goes live; if this date is in the future, then pmc is not linked until that date.
• pmid: PubMed; use unique identifier. Template:Hatnote-inline
• rfc: Request for Comments
• ssrn: Social Science Research Network
• zbl: Zentralblatt MATH

Quote

• quote: Relevant text quoted from the source. Displays enclosed in quotes. When supplied, the citation terminator (a period by default) is suppressed, so the quote needs to include terminating punctuation.

Editors

• editor-last: Surname of editor. Do not wikilink—use editor-link instead. Where the surname is usually written first—as in Chinese—or for corporate authors, simply use editor-last to include the same format as the source. Aliases: editor-last1, editor-surname, editor-surname1, editor1-last, editor, editor1.
  • editor-first: Given or first names of editor, including title(s); example: Firstname Middlename or Firstname M. or Dr. Firstname M., Sr. Do not wikilink—use editor-link instead. Aliases: editor-first1, editor-given, editor-given1, editor1-first.
  • OR: for multiple editors, use editor-last1, editor-first1 through editor-lastn, editor-firstn (Aliases: editor-surnamen or editorn-last; editor-givenn or editorn-first; editorn). For an individual editor plus an institutional editor, you can use |editor-first1=...|editor-last1=...|editor2=....

• editor-link: Title of existing Wikipedia article about the editor—not the editor's website; do not wikilink. Aliases: editor-link1.
• OR: for multiple editors, use editor-link1 through editor-linkn (alias editorn-link).
• name-list-format: displays authors and editors in Vancouver style when set to vanc and when the list uses last/first parameters for the name list(s)

• veditors: comma separated list of editor names in Vancouver style; enclose corporate or institutional names in doubled parentheses:

  |veditors=Smythe JB, ((Megabux Corporation))

• editor-linkn and editor-maskn may be used for the individual names in |veditors=, as described above

• editors: Free-form list of editor names; not an alias of editor-last

Display:

Use display-editors to control the length of the displayed editor name list and to specify when "et al." is included.

If authors: Authors are first, followed by the included work, then "In" and the editors, then the main work.

If no authors: Editors appear before the included work; a single editor is followed by "ed."; multiple editors are followed by "eds."

Laysummary

• lay-url: URL link to a non-technical summary or review of the source; the URL title is set to "Lay summary". Aliases: lay-summary, laysummary.
  • lay-source: Name of the source of the laysummary. Displays in italics and preceded by an endash. Alias: laysource.
  • lay-date: Date of the summary. Displays in parentheses. Alias: laydate.

Display options

• mode: Sets element separator, default terminal punctuation, and certain capitalization according to the value provided. For |mode=cs1, element separator is a semicolon (;); terminal punctuation is a period (.); where appropriate, initial letters of certain words are capitalized ('Retrieved...'). For |mode=cs2, element separator is a comma (,); terminal punctuation is omitted; where appropriate, initial letters of certain words are not capitalized ('retrieved...'). To override default terminal punctuation use postscript.
• author-mask: Replaces the name of the first author with em dashes or text. Set author-mask to a numeric value n to set the dash n em spaces wide; set author-mask to a text value to display the text without a trailing author separator; for example, "with". You must still include the values for all authors for metadata purposes. Primarily intended for use with bibliographies or bibliography styles where multiple works by a single author are listed sequentially such as shortened footnotes. Do not use in a list generated by {{reflist}}, <references /> or similar as there is no control of the order in which references are displayed. You can also use editor-mask and translator-mask in the same way.
• display-authors: Controls the number of author names that are displayed when a citation is published. To change the displayed number of authors, set display-authors to the desired number. For example, |display-authors=2 will display only the first two authors in a citation. By default, all authors are displayed. |display-authors=etal displays all authors in the list followed by et al. Aliases: displayauthors.
• display-editors: Controls the number of editor names that are displayed when a citation is published. To change the displayed number of editors, set display-editors to the desired number. For example, |display-editors=2 will display only the first two editors in a citation. By default, all editors are displayed. |display-editors=etal displays all editors in the list followed by et al. Aliases: displayeditors.
• last-author-amp: Switches the separator between the last two names of the author list to space ampersand space ( & ) when set to y, yes, or true. Example: |last-author-amp=yes
• postscript: Controls the closing punctuation for a citation; defaults to a period (.); for no terminating punctuation, specify |postscript=none – leaving |postscript= empty is the same as omitting it, but is ambiguous. Ignored if quote is defined.

Subscription or registration required

These parameters add a link note to the end of the citation:

• registration: For online sources that require registration, set |registration=yes (or y, or true); superseded by subscription if both are set.
• subscription: For online sources that require a subscription, set |subscription=yes (or y, or true); supersedes registration if both are set.

TemplateData

This is the TemplateData documentation for this template used by VisualEditor and other tools; see the monthly error report for this template.

TemplateData for Cite book

This template formats a citation to a book using the provided bibliographic information (such as author and title) as well as various formatting options.

Template parameters

Parameter		Description	Type	Status
URL	url URL	The URL of the online location where the text of the publication can be found	String	optional
Title	title	The title of the book; displays in italics	String	required
Last name	last last1 author author1 authors	The surname of the author; don't wikilink, use 'authorlink'; can suffix with a numeral to add additional authors	Unknown	suggested
First name	first first1	Given or first name, middle names, or initials of the author; don't wikilink, use 'authorlink'; can suffix with a numeral to add additional authors	Unknown	suggested
Last name 2	last2 author2	The surname of the second author; don't wikilink, use 'authorlink2'; can suffix with a numeral to add additional authors	Unknown	optional
First name 2	first2	Given or first name, middle names, or initials of the second author; don't wikilink, use 'authorlink'; can suffix with a numeral to add additional authors	Unknown	optional
Last name 3	last3 author3	The surname of the third author; don't wikilink, use 'authorlink3'.	Unknown	optional
First name 3	first3	Given or first name, middle names, or initials of the third author; don't wikilink.	Unknown	optional
Last name 4	last4 author4	The surname of the fourth author; don't wikilink, use 'authorlink4'.	Unknown	optional
First name 4	first4	Given or first name, middle names, or initials of the fourth author; don't wikilink.	Unknown	optional
Last name 5	last5 author5	The surname of the fifth author; don't wikilink, use 'authorlink5'.	Unknown	optional
First name 5	first5	Given or first name, middle names, or initials of the fifth author; don't wikilink.	Unknown	optional
Last name 6	last6 author6	The surname of the sixth author; don't wikilink, use 'authorlink6'.	Unknown	optional
First name 6	first6	Given or first name, middle names, or initials of the sixth author; don't wikilink.	Unknown	optional
Last name 7	last7 author7	The surname of the seventh author; don't wikilink, use 'authorlink7'.	Unknown	optional
First name 7	first7	Given or first name, middle names, or initials of the seventh author; don't wikilink.	Unknown	optional
Last name 8	last8 author8	The surname of the eighth author; don't wikilink, use 'authorlink8'.	Unknown	optional
First name 8	first8	Given or first name, middle names, or initials of the eighth author; don't wikilink.	Unknown	optional
Last name 9	last9 author9	The surname of the ninth author; don't wikilink, use 'authorlink9'. If nine authors are defined, then only eight will show and 'et al.' will show in place of the last author.	Unknown	optional
First name 9	first9	Given or first name, middle names, or initials of the ninth author; don't wikilink.	Unknown	optional
date	date	Full date of the source; do not wikilink	String	optional
Work	work	Name of the work in which the cited book text is found	String	optional
Publisher	publisher	Name of the publisher; displays after title	String	suggested
Others	others	Used to record other contributions to the work, such as 'Illustrated by John Smith' or 'Translated by John Smith'	String	optional
Year of publication	year	Year of the source being referenced; use 'date' instead, if month and day are also known	String	suggested
ISBN	isbn	International Standard Book Number; use the 13-digit ISBN where possible	String	suggested
Editor last name	editor-last editor editor-last1 editors	The surname of the editor; don't wikilink, use 'editor-link'; can suffix with a numeral to add additional editors	Unknown	optional
Editor first name	editor-first editor-first1	Given or first name, middle names, or initials of the editor; don't wikilink, use 'editor-link'; can suffix with a numeral to add additional editors	Unknown	optional
Link for editor	editor-link editor1-link	Title of existing Wikipedia article about the editor	Page name	optional
Edition	edition	When the publication has more than one edition; for example: '2nd', 'Revised' etc.; suffixed by ' ed.'	String	optional
Series identifier	series version	Series identifier when the source is part of a series, such as a book series or a journal	String	optional
Volume	volume	For one publication published in several volumes	String	optional
Location of publication	location place	Geographical place of publication; usually not wikilinked; omit when the publication name includes place	String	suggested
Place of publication	publication-place	Publication place shows after title; if 'place' or 'location' are also given, they are displayed before the title prefixed with 'written at'	String	optional
Publication date	publication-date	Date of publication when different from the date the work was written; do not wikilink	String	optional
Page	page	The number of a single page in the source that supports the content; displays after 'p.'; use either page= or pages=, but not both	String	optional
Page(s) cited	pages	A range of pages in the source that support the content (not an indication of the number of pages in the source); displays after 'pp.'; use either page= or pages=, but not both	String	suggested
No pp	nopp	Set to 'y' to suppress the 'p.' or 'pp.' display with 'page' or 'pages' when inappropriate (such as 'Front cover')	String	optional
At	at	May be used instead of 'page' or 'pages' where a page number is inappropriate or insufficient	String	optional
Language	language	The language in which the source is written, if not English; use the full language name; do not use icons or templates	String	optional
Script title	script-title	For titles in languages that do not use a Latin-based alphabet (Arabic, Chinese, Hebrew, Japanese, etc). Prefix with two-character ISO639-1 language code followed by a colon. For Japanese use: |script-title=ja:...	String	optional
Translated title	trans-title	An English language title, if the source cited is in a foreign language; 'language' is recommended	String	optional
Chapter	chapter	The chapter heading of the source; may be wikilinked or with 'chapterurl' but not both	String	optional
Translated chapter	trans-chapter	An English language chapter heading, if the source cited is in a foreign language; 'language' is recommended	String	optional
Type	type	Additional information about the media type of the source; format in sentence case	String	optional
Format	format	Format of the work referred to by 'url'; examples: PDF, DOC, XLS; do not specify HTML	String	optional
arXiv identifier	arxiv	An identifier for arXive electronic preprints of scientific papers	String	optional
ASIN	asin	Amazon Standard Identification Number; 10 characters	String	optional
ASIN TLD	asin-tld	ASIN top-level domain for Amazon sites other than the US	String	optional
Bibcode	bibcode	Bibliographic Reference Code (REFCODE); 19 characters	String	optional
DOI	doi	Digital Object Identifier; begins with '10.'	String	optional
ISSN	issn	International Standard Serial Number; 8 characters; may be split into two groups of four using a hyphen	String	optional
jfm code	jfm	Jahrbuch über die Fortschritte der Mathematik classification code	String	optional
JSTOR	jstor	JSTOR identifier	String	optional
LCCN	lccn	Library of Congress Control Number	String	optional
MR	mr	Mathematical Reviews identifier	String	optional
OCLC	oclc	Online Computer Library Center number	String	optional
OL	ol	Open Library identifier; do not include "OL" at beginning of identifier	String	optional
OSTI	osti	Office of Scientific and Technical Information identifier	String	optional
PMC	pmc	PubMed Center article number	String	optional
PMID	pmid	PubMed Unique Identifier	String	optional
RFC	rfc	Request for Comments number	String	optional
SSRN	ssrn	Social Science Research Network	String	optional
Zbl	zbl	Zentralblatt MATH journal identifier	String	optional
id	id	A unique identifier used where none of the specialized ones are applicable	String	optional
Quote	quote	Relevant text quoted from the source; displays last, enclosed in quotes; needs to include terminating punctuation	String	optional
Ref	ref	An anchor identifier; can be made the target of wikilinks to full references; special value 'harv' generates an anchor suitable for the harv and sfn templates	String	optional
Name list format	name-list-format	Accepts the single keyword 'vanc' to emulate Vancouver Style author / editor name-lists.	String	optional
Mode	mode	Sets separator and terminal punctuation to the style named in the assigned value; allowable values are: 'cs1' or 'cs2'	String	optional
Postscript	postscript	The closing punctuation for the citation; ignored if 'quote' is defined; to suppress use reserved keyword 'none' Default .	String	optional
Author mask	author-mask authormask authormask1	Replaces the name of the first author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 2	author-mask2 authormask2	Replaces the name of the second author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 3	author-mask3 authormask3	Replaces the name of the third author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 4	author-mask4 authormask4	Replaces the name of the fourth author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 5	author-mask5 authormask5	Replaces the name of the fifth author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 6	author-mask6 authormask6	Replaces the name of the sixth author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 7	author-mask7 authormask7	Replaces the name of the seventh author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 8	author-mask8 authormask8	Replaces the name of the eighth author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Author mask 9	author-mask9 authormask9	Replaces the name of the ninth author with em dashes or text; set to a numeric value 'n' to set the dash 'n' em spaces wide; set to a text value to display the text without a trailing author separator; for example, 'with' instead	String	optional
Display authors	display-authors displayauthors	number of authors to display before 'et al.' is used	Number	optional
Author link	author-link authorlink1 authorlink	Title of existing Wikipedia article about the author; can suffix with a numeral to add additional authors	Page name	optional
Author link 2	author-link2 author2-link authorlink2	Title of existing Wikipedia article about the second author; can suffix with a numeral to add additional authors	Page name	optional
Author link 3	author-link3 author3-link authorlink3	Title of existing Wikipedia article about the third author.	Page name	optional
Author link 4	author-link4 author4-link authorlink4	Title of existing Wikipedia article about the fourth author.	Page name	optional
Author link 5	author-link5 author5-link authorlink5	Title of existing Wikipedia article about the sixth author.	Page name	optional
Author link 6	author-link6 author6-link authorlink6	Title of existing Wikipedia article about the sixth author.	Page name	optional
Author link 7	author-link7 author7-link authorlink7	Title of existing Wikipedia article about the seventh author.	Page name	optional
Author link 8	author-link8 author8-link authorlink8	Title of existing Wikipedia article about the eighth author.	Page name	optional
Author link 9	author-link9 author9-link authorlink9	Title of existing Wikipedia article about the ninth author.	Page name	optional
URL access date	access-date accessdate	The full date when the original URL was accessed; do not wikilink	String	optional
Original year	orig-year origyear	Original year of publication; provide specifics	String	optional
Last name of second editor	editor-last2 editor2-last	The surname of the second editor; don't wikilink, use 'editor2-link'	String	optional
First name of second editor	editor-first2 editor2-first	Given or first name, middle names, or initials of the second editor; don't wikilink, use 'editor2-link'	String	optional
Link for second editor	editor-link2 editor2-link	Title of existing Wikipedia article about the second editor	Page name	optional
Last name of third editor	editor-last3 editor3-last	The surname of the third editor; don't wikilink, use 'editor3-link'	String	optional
First name of third editor	editor-first3 editor3-first	Given or first name, middle names, or initials of the third editor; don't wikilink, use 'editor3-link'	String	optional
Link for third editor	editor-link3 editor3-link	Title of existing Wikipedia article about the third editor	Page name	optional
Last name of fourth editor	editor-last4 editor4-last	The surname of the fourth editor; don't wikilink, use 'editor4-link'	String	optional
First name of fourth editor	editor-first4 editor4-first	Given or first name, middle names, or initials of the fourth editor; don't wikilink, use 'editor4-link'	String	optional
Link for fourth editor	editor-link4 editor4-link	Title of existing Wikipedia article about the fourth editor	Page name	optional
Last name of fifth editor	editor-last5 editor5-last	The surname of the fifth editor; don't wikilink, use 'editor5-link'	String	optional
First name of fifth editor	editor-first5 editor5-first	Given or first name, middle names, or initials of the fifth editor; don't wikilink, use 'editor5-link'	String	optional
Link for fifth editor	editor-link5 editor5-link	Title of existing Wikipedia article about the fifth editor	Page name	optional
Last name of sixth editor	editor-last6 editor6-last	The surname of the sixth editor; don't wikilink, use 'editor6-link'	String	optional
First name of sixth editor	editor-first6 editor6-first	Given or first name, middle names, or initials of the sixth editor; don't wikilink, use 'editor6-link'	String	optional
Link for sixth editor	editor-link6 editor6-link	Title of existing Wikipedia article about the sixth editor	Page name	optional
Last name of seventh editor	editor-last7 editor7-last	The surname of the seventh editor; don't wikilink, use 'editor7-link'	String	optional
First name of seventh editor	editor-first7 editor7-first	Given or first name, middle names, or initials of the seventh editor; don't wikilink, use 'editor7-link'	String	optional
Link for seventh editor	editor-link7 editor7-link	Title of existing Wikipedia article about the seventh editor	Page name	optional
Last name of eighth editor	editor-last8 editor8-last	The surname of the eighth editor; don't wikilink, use 'editor8-link'	String	optional
First name of eighth editor	editor-first8 editor8-first	Given or first name, middle names, or initials of the eighth editor; don't wikilink, use 'editor8-link'	String	optional
Link for eighth editor	editor-link8 editor8-link	Title of existing Wikipedia article about the eighth editor	Page name	optional
Last name of ninth editor	editor-last9 editor9-last	The surname of the ninth editor; don't wikilink, use 'editor9-link'	String	optional
First name of ninth editor	editor-first9 editor9-first	Given or first name, middle names, or initials of the ninth editor; don't wikilink, use 'editor9-link'	String	optional
Link for ninth editor	editor-link9 editor9-link	Title of existing Wikipedia article about the ninth editor	Page name	optional
Chapter URL	chapter-url chapterurl	The URL of the online location where the text of the chapter can be found	String	optional
DOI broken date	doi-broken-date doi_brokendate	The date that the DOI was determined to be broken	String	optional
Archive URL	archive-url archiveurl	The URL of an archived copy of a web page, if or in case the URL becomes unavailable; requires 'archivedate'	String	optional
Archive date	archive-date archivedate	Date when the original URL was archived; do not wikilink	String	optional
Dead URL	dead-url deadurl	If set to 'no', the title display is adjusted; useful for when the URL is archived preemptively but still live	String	optional
Lay URL	lay-url laysummary layurl	URL link to a non-technical summary or review of the source	String	optional
Lay source	lay-source laysource	Name of the source of the laysummary; displays in italics, preceded by an en dash	String	optional
Lay date	lay-date laydate	Date of the summary; displays in parentheses	String	optional
Last author ampersand	last-author-amp lastauthoramp	When set to any value, changes the separator between the last two names of the author list to 'space ampersand space'	String	optional

See also

This template produces COinS metadata; see COinS in Wikipedia for background information.