Cite This Page

Citation styles for NPI

APA style

NPI. (2007, July 4). Glottopedia, . Retrieved 07:35, December 5, 2025 from http://glottopedia.org/index.php?title=NPI&oldid=1338.

MLA style

"NPI." Glottopedia, . 4 Jul 2007, 18:43 UTC. 5 Dec 2025, 07:35 <http://glottopedia.org/index.php?title=NPI&oldid=1338>.

MHRA style

Glottopedia contributors, 'NPI', Glottopedia, , 4 July 2007, 18:43 UTC, <http://glottopedia.org/index.php?title=NPI&oldid=1338> [accessed 5 December 2025]

Chicago style

Glottopedia contributors, "NPI," Glottopedia, , http://glottopedia.org/index.php?title=NPI&oldid=1338 (accessed December 5, 2025).

CBE/CSE style

Glottopedia contributors. NPI [Internet]. Glottopedia, ; 2007 Jul 4, 18:43 UTC [cited 2025 Dec 5]. Available from: http://glottopedia.org/index.php?title=NPI&oldid=1338.

Bluebook style

NPI, http://glottopedia.org/index.php?title=NPI&oldid=1338 (last visited December 5, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Glottopedia",
   title = "NPI --- Glottopedia{,} ",
   year = "2007",
   url = "http://glottopedia.org/index.php?title=NPI&oldid=1338",
   note = "[Online; accessed 5-December-2025]"
 }

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 = "NPI --- Glottopedia{,} ",
   year = "2007",
   url = "\url{http://glottopedia.org/index.php?title=NPI&oldid=1338}",
   note = "[Online; accessed 5-December-2025]"
 }