Cite This Page - New World Encyclopedia

Citation styles for Ptolemy

APA style

Ptolemy. (2022, December 22). New World Encyclopedia, . Retrieved 00:42, March 30, 2025 from https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386.

MLA style

"Ptolemy." New World Encyclopedia, . 22 Dec 2022, 17:01 UTC. 30 Mar 2025, 00:42 <https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386>.

MHRA style

New World Encyclopedia contributors, 'Ptolemy', New World Encyclopedia, , 22 December 2022, 17:01 UTC, <https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386> [accessed 30 March 2025]

Chicago style

New World Encyclopedia contributors, "Ptolemy," New World Encyclopedia, , https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386 (accessed March 30, 2025).

CBE/CSE style

New World Encyclopedia contributors. Ptolemy [Internet]. New World Encyclopedia, ; 2022 Dec 22, 17:01 UTC [cited 2025 Mar 30]. Available from: https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386.

Bluebook style

Ptolemy, https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386 (last visited March 30, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "New World Encyclopedia",
   title = "Ptolemy --- New World Encyclopedia{,} ",
   year = "2022",
   url = "https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386",
   note = "[Online; accessed 30-March-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 = "New World Encyclopedia",
   title = "Ptolemy --- New World Encyclopedia{,} ",
   year = "2022",
   url = "\url{https://www.newworldencyclopedia.org/p/index.php?title=Ptolemy&oldid=1092386}",
   note = "[Online; accessed 30-March-2025]"
 }