Cite This Page

Citation styles for OpenTextbooks

APA style

OpenTextbooks. (2013, September 24). Libopedia, . Retrieved 13:56, May 14, 2026 from http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259.

MLA style

"OpenTextbooks." Libopedia, . 24 Sep 2013, 08:25 UTC. 14 May 2026, 13:56 <http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259>.

MHRA style

Libopedia contributors, 'OpenTextbooks', Libopedia, , 24 September 2013, 08:25 UTC, <http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259> [accessed 14 May 2026]

Chicago style

Libopedia contributors, "OpenTextbooks," Libopedia, , http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259 (accessed May 14, 2026).

CBE/CSE style

Libopedia contributors. OpenTextbooks [Internet]. Libopedia, ; 2013 Sep 24, 08:25 UTC [cited 2026 May 14]. Available from: http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259.

Bluebook style

OpenTextbooks, http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259 (last visited May 14, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Libopedia",
   title = "OpenTextbooks --- Libopedia{,} ",
   year = "2013",
   url = "http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259",
   note = "[Online; accessed 14-May-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 = "Libopedia",
   title = "OpenTextbooks --- Libopedia{,} ",
   year = "2013",
   url = "\url{http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21259}",
   note = "[Online; accessed 14-May-2026]"
 }