rfc-2426
vCard RFC 2426
RFC 2426, "vCard MIME Directory Profile", commonly referred to as vCard, forms the basis of the hCard microformat.
When normatively referencing RFC 2426 on this wiki, either do so by linking to this page with
{{RFC2426}}
or directly to http://www.ietf.org/rfc/rfc2426.txt.
alternate references
Avoid linking to the informative HTML translation of rfc2426.txt, which you must explicitly do by avoiding simply using RFC 2426 (like that) in your text, as MediaWiki appears to auto-hyperlink it to the HTML translation.