Cite This Page

Citation styles for Carl Sagan

APA style

Carl Sagan. (2019, December 20). New World Encyclopedia, . Retrieved 19:24, April 11, 2021 from https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360.

MLA style

"Carl Sagan." New World Encyclopedia, . 20 Dec 2019, 18:02 UTC. 11 Apr 2021, 19:24 <https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360>.

MHRA style

New World Encyclopedia contributors, 'Carl Sagan', New World Encyclopedia, , 20 December 2019, 18:02 UTC, <https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360> [accessed 11 April 2021]

Chicago style

New World Encyclopedia contributors, "Carl Sagan," New World Encyclopedia, , https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360 (accessed April 11, 2021).

CBE/CSE style

New World Encyclopedia contributors. Carl Sagan [Internet]. New World Encyclopedia, ; 2019 Dec 20, 18:02 UTC [cited 2021 Apr 11]. Available from: https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360.

Bluebook style

Carl Sagan, https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360 (last visited April 11, 2021).

BibTeX entry

 @misc{ wiki:xxx,
   author = "New World Encyclopedia",
   title = "Carl Sagan --- New World Encyclopedia{,} ",
   year = "2019",
   url = "https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360",
   note = "[Online; accessed 11-April-2021]"
 }

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 = "Carl Sagan --- New World Encyclopedia{,} ",
   year = "2019",
   url = "\url{https://www.newworldencyclopedia.org/p/index.php?title=Carl_Sagan&oldid=1029360}",
   note = "[Online; accessed 11-April-2021]"
 }