Cite This Page

Citation styles for Empty operator

APA style

Empty operator. (2009, February 13). Glottopedia, . Retrieved 19:19, March 1, 2026 from http://glottopedia.org/index.php?title=Empty_operator&oldid=7603.

MLA style

"Empty operator." Glottopedia, . 13 Feb 2009, 16:49 UTC. 1 Mar 2026, 19:19 <http://glottopedia.org/index.php?title=Empty_operator&oldid=7603>.

MHRA style

Glottopedia contributors, 'Empty operator', Glottopedia, , 13 February 2009, 16:49 UTC, <http://glottopedia.org/index.php?title=Empty_operator&oldid=7603> [accessed 1 March 2026]

Chicago style

Glottopedia contributors, "Empty operator," Glottopedia, , http://glottopedia.org/index.php?title=Empty_operator&oldid=7603 (accessed March 1, 2026).

CBE/CSE style

Glottopedia contributors. Empty operator [Internet]. Glottopedia, ; 2009 Feb 13, 16:49 UTC [cited 2026 Mar 1]. Available from: http://glottopedia.org/index.php?title=Empty_operator&oldid=7603.

Bluebook style

Empty operator, http://glottopedia.org/index.php?title=Empty_operator&oldid=7603 (last visited March 1, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Glottopedia",
   title = "Empty operator --- Glottopedia{,} ",
   year = "2009",
   url = "http://glottopedia.org/index.php?title=Empty_operator&oldid=7603",
   note = "[Online; accessed 1-March-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 = "Glottopedia",
   title = "Empty operator --- Glottopedia{,} ",
   year = "2009",
   url = "\url{http://glottopedia.org/index.php?title=Empty_operator&oldid=7603}",
   note = "[Online; accessed 1-March-2026]"
 }