Citation styles for ORPPD

APA style

ORPPD. (2015, czerwiec 30). Otwarty System Antyplagiatowy, . Retrieved 22:56, grudzień 21, 2025 from http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193.

MLA style

"ORPPD." Otwarty System Antyplagiatowy, . 30 cze 2015, 10:33 UTC. 21 gru 2025, 22:56 <http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193>.

MHRA style

Otwarty System Antyplagiatowy contributors, 'ORPPD', Otwarty System Antyplagiatowy, , 30 czerwiec 2015, 10:33 UTC, <http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193> [accessed 21 grudzień 2025]

Chicago style

Otwarty System Antyplagiatowy contributors, "ORPPD," Otwarty System Antyplagiatowy, , http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193 (accessed grudzień 21, 2025).

CBE/CSE style

Otwarty System Antyplagiatowy contributors. ORPPD [Internet]. Otwarty System Antyplagiatowy, ; 2015 cze 30, 10:33 UTC [cited 2025 gru 21]. Available from: http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193.

Bluebook style

ORPPD, http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193 (last visited grudzień 21, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Otwarty System Antyplagiatowy",
   title = "ORPPD --- Otwarty System Antyplagiatowy{,} ",
   year = "2015",
   url = "http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193",
   note = "[Online; accessed 21-grudzień-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 = "Otwarty System Antyplagiatowy",
   title = "ORPPD --- Otwarty System Antyplagiatowy{,} ",
   year = "2015",
   url = "\url{http://wiki.osaweb.pl/index.php?title=ORPPD&oldid=193}",
   note = "[Online; accessed 21-grudzień-2025]"
 }