Citation styles for Circulatory systems

APA style

Circulatory systems. (2007, January 10). Opengenome.net, . Retrieved 07:03, December 6, 2025 from http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796.

MLA style

"Circulatory systems." Opengenome.net, . 10 Jan 2007, 07:44 UTC. 6 Dec 2025, 07:03 <http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796>.

MHRA style

Opengenome.net contributors, 'Circulatory systems', Opengenome.net, , 10 January 2007, 07:44 UTC, <http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796> [accessed 6 December 2025]

Chicago style

Opengenome.net contributors, "Circulatory systems," Opengenome.net, , http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796 (accessed December 6, 2025).

CBE/CSE style

Opengenome.net contributors. Circulatory systems [Internet]. Opengenome.net, ; 2007 Jan 10, 07:44 UTC [cited 2025 Dec 6]. Available from: http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796.

Bluebook style

Circulatory systems, http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796 (last visited December 6, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Circulatory systems --- Opengenome.net{,} ",
   year = "2007",
   url = "http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796",
   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 = "Circulatory systems --- Opengenome.net{,} ",
   year = "2007",
   url = "\url{http://Opengenome.net/index.php?title=Circulatory_systems&oldid=26796}",
   note = "[Online; accessed 6-December-2025]"
 }