سانچہ:Citation Style documentation/id2

The following 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.

• أرخايف: آرکائیو (سائنس) identifier; for example: |arxiv=hep-th/9205027 (before April 2007) or |arxiv=0706.0001 (April 2007 – December 2014) or |arxiv=1501.00001 (since January 2015). Do not include extraneous file extensions like ".pdf" or ".html". Aliases: arxiv, eprint, آرخائیو.
• asin: امیزون معیاری شناختی نمبر; if first character of asin value is a digit, use isbn. Because this link favours one specific distributor, include it only if standard identifiers are not available. Example |asin=B00005N5PF. Aliases: ASIN, اے_ایس_آئی_این.
  • asin-tld: ASIN top-level domain for Amazon sites other than the US; valid values: معاونت:CS1 errors. Aliases: none.
• بيب_كود: بب کوڈ; used by a number of astronomical data systems; for example: 1974AJ.....79..819H. Aliases: bibcode, بب_کوڈ.
• biorxiv: بایوآرکائیو id, as in the entire DOI (e.g. 10.1101/078733 for http://biorxiv.org/content/early/2016/10/01/078733 or https://doi.org/10.1101/078733; 10.1101/2020.07.24.220400 for https://doi.org/10.1101/2020.07.24.220400). Aliases: بایوآرکائیو.
• citeseerx: سائٹ سیئر ایکس id, a string of digits and dots found in a CiteSeerX URL (e.g. 10.1.1.176.341 for http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.176.341). Aliases: سائٹ_سیئر_ایکس.
• ڈی او آئی: ڈی او آئی; for example: 10.1038/news070508-7. It is checked to ensure it begins with (10.). Aliases: doi, DOI, دوي.
  • Supports accept-this-as-written markup to indicate valid DOIs using a non-standard format, see below.
  • doi-broken-date: Date a valid DOI was found to be non-working/inactive at https://doi.org. Use the same format as other dates in the article. Aliases: none.
• eissn: بین الاقوامی معیاری سلسلہ نمبر 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; example |eissn=1557-2986. Aliases: EISSN, ای_آئی_ایس_ایس_این.
  • Supports accept-this-as-written markup to indicate valid eISSNs using a non-standard format, see below.
• hdl: ہینڈل سسٹم identifier for digital objects and other resources on the Internet; example |hdl=20.1000/100. Aliases: HDL, ایچ_ڈی_ایل.
• isbn: بین الاقوامی معیاری کتابی عدد; for example: 978-0-8126-9593-9. (See Wikipedia:ISBN and ISBN § Overview.) Hyphens 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, use sbn. 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. Aliases: آئی_ایس_بی_این, ISBN, ردمك.
  • Supports accept-this-as-written markup to indicate valid ISBNs using a non-standard format, see below.
• اسمن: بین الاقوامی معیاری موسیقی نمبر; 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. Aliases: ismn, ISMN, آئی_ایس_ایم_این.
• issn: بین الاقوامی معیاری سلسلہ نمبر; eight characters may be split into two groups of four using a hyphen, but not an en dash or a space; example |issn=2049-3630. Aliases: ISSN, آئی_ایس_ایس_این.
  • Supports accept-this-as-written markup to indicate valid ISSNs using a non-standard format, see below.
• jfm: Jahrbuch über die Fortschritte der Mathematik; do not include "JFM" in the value; example |jfm=53.0144.01. Aliases: JFM, جے_ایف_ایم.
• جے_اسٹور: جے اسٹور reference number; for example: |jstor=3793107. Aliases: jstor, JSTOR, جايستور.
• كونغرس: کتب خانہ کانگریس کنٹرول نمبر. When present, alphabetic prefix characters are to be lower case and without a space; example |lccn=79-57364 or |lccn=2004042477 or |lccn=e09001178. Aliases: LCCN, lccn, کانگریس.
• mr: Mathematical Reviews; example |mr=630583. Aliases: MR, ایم_آر.
• أكلس: او سی ایل سی for looking up publications in the ورلڈ کیٹ union catalog; example |oclc=9355469. Aliases: OCLC, oclc, او_سی_ایل_سی.
• المكتبة_المفتوحة: آزاد مکتبہ identifier; do not include "OL" in the value; example |ol=7030731M. Aliases: ol, OL, آزاد_مکتبہ.
• osti: دفتر برائے سائنسی و تکنیکی معلومات; example |osti=4367507. Aliases: OSTI, او_ایس_ٹی_آئی.
• ببمد_سنترال: پب میڈ سینٹرل; use article number for open repository full-text of a journal article, e.g. |pmc=345678. Do not include "PMC" in the value. See also the pmid parameter, below; these are two different identifiers.. Aliases: PMC, pmc, پب_میڈ_سینٹرل.
  • pmc-embargo-date: Date that ببمد_سنترال goes live; if this date is in the future, then ببمد_سنترال is not linked until that date. Aliases: تاریخ امتناع.
• pmid: پب میڈ; use unique identifier; example |pmid=17322060 See also the ببمد_سنترال parameter, above; these are two different identifiers. Aliases: PMID, پب_میڈ.
• طلب_تعليقات: Request for Comments; example |rfc=3143. Aliases: RFC, rfc, طلب_آرا.
• sbn: بین الاقوامی معیاری کتابی عدد; example |sbn=356-02201-3. Aliases: SBN, ایس_بی_این.
  • Supports accept-this-as-written markup to indicate valid SBNs using a non-standard format, see below.
• ssrn: Social Science Research Network; example |ssrn=1900856. Aliases: SSRN, ایس_ایس_آر_این.
• s2cid: سیمانٹک اسکالر corpus ID; example |s2cid=37220927. Aliases: S2CID, سیمانٹک.
• zbl: زنترالبلاٹ ریاضی; example |zbl=0472.53010 For zbMATH search results like JFM 35.0387.02 use |jfm=35.0387.02. Aliases: ZBL, زیڈ_بی_ایل.

In very rare cases, valid identifiers (f.e., as actually printed on publications) do not follow their defined standard format or use non-conforming checksums, which would typically cause an error message to be shown. Do not alter them to match a different checksum. In order to suppress the error message, some identifiers (|doi=, |eissn=, |isbn=, |issn=, and |sbn=) support a special accept-this-as-written markup which can be applied to disable the error-checking (as |<param>=((<value>))). If the problem is down to a mere typographical error in a third-party source, correct the identifier value instead of overriding the error message.

For some identifiers, it is possible to specify the access status using the corresponding |<param>-access= parameter.

For {{cite journal}}, some identifiers (specifying free resources) will automatically be linked to the title when |url= and |title-link= are not used to specify a different link target. This behaviour can be overridden by one out of a number of special keywords for |title-link= to manually select a specific source (|title-link=pmc or |title-link=doi) for auto-linking or to disable the feature (|title-link=none).

It is not necessary to specify a URL to a link identical to a link also produced by an identifier. The |url= parameter (or |title-link=) can then be used for providing a direct deep link to the corresponding document or a ویکیپیڈیا:حوالہ دہی to a resource that would not otherwise be obviously accessible.