Cite This Page

Citation styles for OpenTextbooks

APA style

OpenTextbooks. (2013, September 25). Libopedia, . Retrieved 20:25, May 14, 2026 from http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282.

MLA style

"OpenTextbooks." Libopedia, . 25 Sep 2013, 08:29 UTC. 14 May 2026, 20:25 <http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282>.

MHRA style

Libopedia contributors, 'OpenTextbooks', Libopedia, , 25 September 2013, 08:29 UTC, <http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282> [accessed 14 May 2026]

Chicago style

Libopedia contributors, "OpenTextbooks," Libopedia, , http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282 (accessed May 14, 2026).

CBE/CSE style

Libopedia contributors. OpenTextbooks [Internet]. Libopedia, ; 2013 Sep 25, 08:29 UTC [cited 2026 May 14]. Available from: http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282.

Bluebook style

OpenTextbooks, http://wiki.lib.sun.ac.za/index.php?title=OpenTextbooks&oldid=21282 (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=21282",
   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=21282}",
   note = "[Online; accessed 14-May-2026]"
 }