Citation styles for Annulus

APA style

Annulus. (2006, March 24). Opengenome.net, . Retrieved 02:54, December 6, 2025 from http://Opengenome.net/index.php?title=Annulus&oldid=9011.

MLA style

"Annulus." Opengenome.net, . 24 Mar 2006, 05:58 UTC. 6 Dec 2025, 02:54 <http://Opengenome.net/index.php?title=Annulus&oldid=9011>.

MHRA style

Opengenome.net contributors, 'Annulus', Opengenome.net, , 24 March 2006, 05:58 UTC, <http://Opengenome.net/index.php?title=Annulus&oldid=9011> [accessed 6 December 2025]

Chicago style

Opengenome.net contributors, "Annulus," Opengenome.net, , http://Opengenome.net/index.php?title=Annulus&oldid=9011 (accessed December 6, 2025).

CBE/CSE style

Opengenome.net contributors. Annulus [Internet]. Opengenome.net, ; 2006 Mar 24, 05:58 UTC [cited 2025 Dec 6]. Available from: http://Opengenome.net/index.php?title=Annulus&oldid=9011.

Bluebook style

Annulus, http://Opengenome.net/index.php?title=Annulus&oldid=9011 (last visited December 6, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Annulus --- Opengenome.net{,} ",
   year = "2006",
   url = "http://Opengenome.net/index.php?title=Annulus&oldid=9011",
   note = "[Online; accessed 6-December-2025]"
 }

When using the LaTeX package url (\usepackage{url} somewhere in the preamble) which tends to give much more nicely formatted web addresses, the following may be preferred:

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Annulus --- Opengenome.net{,} ",
   year = "2006",
   url = "\url{http://Opengenome.net/index.php?title=Annulus&oldid=9011}",
   note = "[Online; accessed 6-December-2025]"
 }