Citation styles for Tetragonal system

APA style

Tetragonal system. (2006, February 6). Opengenome.net, . Retrieved 14:07, December 6, 2025 from http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623.

MLA style

"Tetragonal system." Opengenome.net, . 6 Feb 2006, 05:53 UTC. 6 Dec 2025, 14:07 <http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623>.

MHRA style

Opengenome.net contributors, 'Tetragonal system', Opengenome.net, , 6 February 2006, 05:53 UTC, <http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623> [accessed 6 December 2025]

Chicago style

Opengenome.net contributors, "Tetragonal system," Opengenome.net, , http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623 (accessed December 6, 2025).

CBE/CSE style

Opengenome.net contributors. Tetragonal system [Internet]. Opengenome.net, ; 2006 Feb 6, 05:53 UTC [cited 2025 Dec 6]. Available from: http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623.

Bluebook style

Tetragonal system, http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623 (last visited December 6, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Tetragonal system --- Opengenome.net{,} ",
   year = "2006",
   url = "http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623",
   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 = "Tetragonal system --- Opengenome.net{,} ",
   year = "2006",
   url = "\url{http://Opengenome.net/index.php?title=Tetragonal_system&oldid=4623}",
   note = "[Online; accessed 6-December-2025]"
 }