Citation styles for XR -

APA style

XR -. (2007, September 27). Opengenome.net, . Retrieved 05:12, February 4, 2026 from http://Opengenome.net/index.php?title=XR_-&oldid=28209.

MLA style

"XR -." Opengenome.net, . 27 Sep 2007, 16:37 UTC. 4 Feb 2026, 05:12 <http://Opengenome.net/index.php?title=XR_-&oldid=28209>.

MHRA style

Opengenome.net contributors, 'XR -', Opengenome.net, , 27 September 2007, 16:37 UTC, <http://Opengenome.net/index.php?title=XR_-&oldid=28209> [accessed 4 February 2026]

Chicago style

Opengenome.net contributors, "XR -," Opengenome.net, , http://Opengenome.net/index.php?title=XR_-&oldid=28209 (accessed February 4, 2026).

CBE/CSE style

Opengenome.net contributors. XR - [Internet]. Opengenome.net, ; 2007 Sep 27, 16:37 UTC [cited 2026 Feb 4]. Available from: http://Opengenome.net/index.php?title=XR_-&oldid=28209.

Bluebook style

XR -, http://Opengenome.net/index.php?title=XR_-&oldid=28209 (last visited February 4, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "XR - --- Opengenome.net{,} ",
   year = "2007",
   url = "http://Opengenome.net/index.php?title=XR_-&oldid=28209",
   note = "[Online; accessed 4-February-2026]"
 }

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 = "XR - --- Opengenome.net{,} ",
   year = "2007",
   url = "\url{http://Opengenome.net/index.php?title=XR_-&oldid=28209}",
   note = "[Online; accessed 4-February-2026]"
 }