Citation styles for Vacuum

APA style

Vacuum. (2006, February 1). Opengenome.net, . Retrieved 06:14, February 4, 2026 from http://Opengenome.net/index.php?title=Vacuum&oldid=3569.

MLA style

"Vacuum." Opengenome.net, . 1 Feb 2006, 00:31 UTC. 4 Feb 2026, 06:14 <http://Opengenome.net/index.php?title=Vacuum&oldid=3569>.

MHRA style

Opengenome.net contributors, 'Vacuum', Opengenome.net, , 1 February 2006, 00:31 UTC, <http://Opengenome.net/index.php?title=Vacuum&oldid=3569> [accessed 4 February 2026]

Chicago style

Opengenome.net contributors, "Vacuum," Opengenome.net, , http://Opengenome.net/index.php?title=Vacuum&oldid=3569 (accessed February 4, 2026).

CBE/CSE style

Opengenome.net contributors. Vacuum [Internet]. Opengenome.net, ; 2006 Feb 1, 00:31 UTC [cited 2026 Feb 4]. Available from: http://Opengenome.net/index.php?title=Vacuum&oldid=3569.

Bluebook style

Vacuum, http://Opengenome.net/index.php?title=Vacuum&oldid=3569 (last visited February 4, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Vacuum --- Opengenome.net{,} ",
   year = "2006",
   url = "http://Opengenome.net/index.php?title=Vacuum&oldid=3569",
   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 = "Vacuum --- Opengenome.net{,} ",
   year = "2006",
   url = "\url{http://Opengenome.net/index.php?title=Vacuum&oldid=3569}",
   note = "[Online; accessed 4-February-2026]"
 }