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Citation styles for Crop Circles et protohistoire humaine

APA style

Crop Circles et protohistoire humaine. (2007, août 23). U-Sphere - Michael Vaillant, . Retrieved 19:40, mars 3, 2026 from https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638.

MLA style

"Crop Circles et protohistoire humaine." U-Sphere - Michael Vaillant, . 23 aoû 2007, 13:19 UTC. 3 mar 2026, 19:40 <https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638>.

MHRA style

U-Sphere - Michael Vaillant contributors, 'Crop Circles et protohistoire humaine', U-Sphere - Michael Vaillant, , 23 août 2007, 13:19 UTC, <https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638> [accessed 3 mars 2026]

Chicago style

U-Sphere - Michael Vaillant contributors, "Crop Circles et protohistoire humaine," U-Sphere - Michael Vaillant, , https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638 (accessed mars 3, 2026).

CBE/CSE style

U-Sphere - Michael Vaillant contributors. Crop Circles et protohistoire humaine [Internet]. U-Sphere - Michael Vaillant, ; 2007 aoû 23, 13:19 UTC [cited 2026 mar 3]. Available from: https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638.

Bluebook style

Crop Circles et protohistoire humaine, https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638 (last visited mars 3, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "U-Sphere - Michael Vaillant",
   title = "Crop Circles et protohistoire humaine --- U-Sphere - Michael Vaillant{,} ",
   year = "2007",
   url = "https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638",
   note = "[Online; accessed 3-mars-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 = "U-Sphere - Michael Vaillant",
   title = "Crop Circles et protohistoire humaine --- U-Sphere - Michael Vaillant{,} ",
   year = "2007",
   url = "\url{https://www.u-sphere.com/wiki/index.php?title=Crop_Circles_et_protohistoire_humaine&oldid=10638}",
   note = "[Online; accessed 3-mars-2026]"
 }