Cite This Page

Bibliographic details for Captcha

Citation styles for Captcha

APA style

Captcha. (2017, July 7). BlueSpice Wiki, . Retrieved 10:04, November 6, 2025 from https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189.

MLA style

"Captcha." BlueSpice Wiki, . 7 Jul 2017, 09:27 UTC. 6 Nov 2025, 10:04 <https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189>.

MHRA style

BlueSpice Wiki contributors, 'Captcha', BlueSpice Wiki, , 7 July 2017, 09:27 UTC, <https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189> [accessed 6 November 2025]

Chicago style

BlueSpice Wiki contributors, "Captcha," BlueSpice Wiki, , https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189 (accessed November 6, 2025).

CBE/CSE style

BlueSpice Wiki contributors. Captcha [Internet]. BlueSpice Wiki, ; 2017 Jul 7, 09:27 UTC [cited 2025 Nov 6]. Available from: https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189.

Bluebook style

Captcha, https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189 (last visited November 6, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "BlueSpice Wiki",
   title = "Captcha --- BlueSpice Wiki{,} ",
   year = "2017",
   url = "https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189",
   note = "[Online; accessed 6-November-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 = "BlueSpice Wiki",
   title = "Captcha --- BlueSpice Wiki{,} ",
   year = "2017",
   url = "\url{https://bs3-en.wiki.bluespice.com/w/index.php?title=Captcha&oldid=2189}",
   note = "[Online; accessed 6-November-2025]"
 }


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