Template:Primary sources/doc

Use this template to tag information or analysis that you believe is improperly or unnecessarily supported by a primary source, so that other editors can see whether this use is appropriate or replace it with a citation to a secondary source.

Usage

• {{Primary sources|date=May 2025}} for entire articles
• {{Primary sources|section|date=May 2025}} for sections

Substitution of this template will automatically fill the date parameter.

• {{subst:Primary sources}}

Optional find parameters are available, for modifying the operation of the {{find sources}} links displayed by the template:

• {{Primary sources|find=double-quoted search keyword(s)|find2=unquoted keywords|date=May 2025}}

This template will categorize tagged articles into Category:Articles lacking reliable references.

There is currently no consensus on where in the article to place templates such as this.

When to use

The presence of primary sources in an article doesn't mean the article must be tagged. Primary sources may be used on Wikipedia, but they need to be handled with care.

Whether a source is independent is a different concept from whether it is a primary source. To tag an article as lacking sufficient independent sources, use instead the templates {{third-party}} or, in the case those sources are published directly by the person/organization itself, {{self-published}}.

Parameters

There are five parameters, one positional, and four named parameters. All parameters are optional.

• |1= – scope of notification (e.g., 'paragraph', 'section', 'article', etc.) default: 'article'. see Details.
• |date= – month name and year; e.g. 'May 2025' (no default)
• |talk= – section or fullpage id of discussion
• |find= – search keywords for {{find sources}} param 1 (double-quoted search); default: page title. See details below.
• |find2= – search keywords for {{find sources}} param 2 (unquoted search). Alias: unquoted. See below.

Details

Positional parameter 1

Positional parameter |1= is the 'type' parameter, which may be set to paragraph or section or any string value.

Date parameter:

The |date= parameter is (generally) used to indicate when the template was added to a page. An example of its usage is {{Primary sources|date=May 2025}}. Adding this parameter sorts the article into monthly subcategories of Category:Articles lacking sources, rather than adding it to the category itself, allowing the oldest problems to be identified and dealt with first. If the date parameter is omitted, a bot will add it later.

Find parameters:

There are two 'find' parameters available to control the presentation and operation of the {{find sources}} links optionally displayed by the {{Primary sources}} template. By default, the template displays {{find sources}} with a quoted search query equivalent to the exact article title. Sometimes, especially if the article has a long, descriptive title, or if it includes parenthetical disambiguation terms, this may not give useful results. The find parameters can be used to provide the search keywords of your choice to the {{find sources}} links. Use:

• |find= to specify keywords for an exact search (double-quoted query); this corresponds to {{find sources}} positional param |1.
• |find2= to specify keywords for an unquoted search; this corresponds to {{find sources}} param |2. The alias |unquoted= may be used instead. Note that booleans, exclusion terms (preceded by minus sign) and other search operators may be used in unquoted search (|find2=) if valid for the search domains:

{{Primary sources|find=John Adams|find2=president -Quincy}} ⟶ (see Examples below)

• Param |find= may take the special value in order to suppress display of find sources links. (Note that specifying |find=none and a nonempty value for |find2= is not a valid combination.)

Wrappers

To tag an individual section instead of the whole article, you can use {{Primary sources section}} template.

If you use template {{BLP primary sources}}, it indicates that the article is a biography of a living person, and also sorts the article into subcategories of Category:BLP articles lacking sources. This serves to indicate a problem with the policy on self-published sources in biographies of living persons.

Examples

{{primary sources|date=May 2025}}

Exclusion term in unquoted search:

{{Primary sources|find=John Adams|find2=president -Quincy}} ⟶

For Biographies of Living Persons:

{{BLP primary sources|date=May 2025}}

Redirects

Aliases include:

• {{Primary}}
• {{Primary source}}
• {{Primary Sources}}
• {{Primarysource}}
• {{Primarysources}}
• {{PrimarySources}}

Aliases

• {{BLP primary sources}} – this template with |BLP=yes

See also

• Primary source templates:
  • {{Primary sources section}}
  • {{BLP primary sources}}
  • {{Only primary sources}}
  • {{Primary source inline}} – inline with text, to object to the inappropriate use of a primary source (regardless of whether the primary source is independent of the subject)
• Third-party source templates:
  • {{Third-party}}
  • {{Third-party inline}} – inline with text, to request an independent source
• Wikipedia:Identifying and using primary and secondary sources
• Wikipedia:Secondary does not mean independent
• Wikipedia:Template messages/Cleanup
• Wikipedia:Template messages/Sources of articles

TemplateData

This is the TemplateData for this template used by TemplateWizard, VisualEditor and other tools. See a monthly parameter usage report for Template:Primary sources in articles based on its TemplateData.

TemplateData for Primary sources

Use this template to tag information or analysis that you believe is improperly or unnecessarily supported by a primary source, so that other editors can see whether this use is appropriate and/or replace it with a citation to a stronger, secondary source. Primary sources may be used on Wikipedia, but they need to be handled with care.

Template parameters

This template prefers inline formatting of parameters.

Parameter		Description	Type	Status
Focus	1	Use if the focus is a particular section or paragraph Default article	String	optional
Month and year	date	Month and year when template was applied; if left blank, this will be filled by a bot Auto value {{subst:CURRENTMONTHNAME}} {{subst:CURRENTYEAR}}	String	suggested
Talk	talk	Section name or full page and section of discussion Example Discussion section name	String	optional
Find	find	Search keywords for 'find sources' double-quoted (exact) search. May be one or more words. Leave empty to suppress 'find sources' output. Example Austen's early life	String	optional
Find2	find2 unquoted	Search keywords for 'find sources' unquoted search.	String	optional