Cite

Citation styles for Astronomical unit

APA style

Astronomical unit. (2008, April 2). New World Encyclopedia. Retrieved 19:53, November 23, 2009 from http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047.

MLA style

"Astronomical unit." New World Encyclopedia. 2 Apr 2008, 02:38 UTC. 23 Nov 2009, 19:53 <http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047>.

MHRA style

New World Encyclopedia contributors, 'Astronomical unit', New World Encyclopedia, 2 April 2008, 02:38 UTC, <http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047> [accessed 23 November 2009]

Chicago style

New World Encyclopedia contributors, "Astronomical unit," New World Encyclopedia, http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047 (accessed November 23, 2009).

CBE/CSE style

New World Encyclopedia contributors. Astronomical unit [Internet]. New World Encyclopedia; 2008 Apr 2, 02:38 UTC [cited 2009 Nov 23]. Available from: http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047.

Bluebook style

Astronomical unit, http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047 (last visited November 23, 2009).

BibTeX entry

 @misc{ wiki:xxx,
   author = "New World Encyclopedia",
   title = "Astronomical unit --- New World Encyclopedia",
   year = "2008",
   url = "http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047",
   note = "[Online; accessed 23-November-2009]"
 }

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 = "Astronomical unit --- New World Encyclopedia",
   year = "2008",
   url = "\url{http://www.newworldencyclopedia.org/entry/Astronomical_unit?oldid=678047}",
   note = "[Online; accessed 23-November-2009]"
 }