| APA | PIWW. (2012, February 15). In Acronym Geek. Retrieved 05:06, February 15, 2012, from http://www.acronymgeek.com/PIWW |
| MLA | "PIWW." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PIWW>. |
| MHRA | 'PIWW', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PIWW> [accessed 15 February 2012] |
| Chicago | "PIWW", http://www.acronymgeek.com/PIWW (accessed February 15, 2012). |
| CBE/CSE | PIWW [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PIWW. |
| Bluebook | PIWW, http://www.acronymgeek.com/PIWW (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PIWW, http://www.acronymgeek.com/PIWW (optional description here) (as of Feb. 15, 2012, 05:06). |
| AMA | PIWW. Acronym Geek. February 15, 2012, 05:06. Available at: http://www.acronymgeek.com/PIWW. Accessed February 15, 2012, 05:06. |