Citation styles for Quantum of action

APA style

Quantum of action. (2006, February 22). Opengenome.net, . Retrieved 20:50, February 4, 2026 from http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649.

MLA style

"Quantum of action." Opengenome.net, . 22 Feb 2006, 10:36 UTC. 4 Feb 2026, 20:50 <http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649>.

MHRA style

Opengenome.net contributors, 'Quantum of action', Opengenome.net, , 22 February 2006, 10:36 UTC, <http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649> [accessed 4 February 2026]

Chicago style

Opengenome.net contributors, "Quantum of action," Opengenome.net, , http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649 (accessed February 4, 2026).

CBE/CSE style

Opengenome.net contributors. Quantum of action [Internet]. Opengenome.net, ; 2006 Feb 22, 10:36 UTC [cited 2026 Feb 4]. Available from: http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649.

Bluebook style

Quantum of action, http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649 (last visited February 4, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Opengenome.net",
   title = "Quantum of action --- Opengenome.net{,} ",
   year = "2006",
   url = "http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649",
   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 = "Quantum of action --- Opengenome.net{,} ",
   year = "2006",
   url = "\url{http://Opengenome.net/index.php?title=Quantum_of_action&oldid=8649}",
   note = "[Online; accessed 4-February-2026]"
 }