| APA | PVPK. (2012, February 14). In Acronym Geek. Retrieved 17:20, February 14, 2012, from http://www.acronymgeek.com/PVPK |
| MLA | "PVPK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PVPK>. |
| MHRA | 'PVPK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PVPK> [accessed 14 February 2012] |
| Chicago | "PVPK", http://www.acronymgeek.com/PVPK (accessed February 14, 2012). |
| CBE/CSE | PVPK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PVPK. |
| Bluebook | PVPK, http://www.acronymgeek.com/PVPK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PVPK, http://www.acronymgeek.com/PVPK (optional description here) (as of Feb. 14, 2012, 17:20). |
| AMA | PVPK. Acronym Geek. February 14, 2012, 17:20. Available at: http://www.acronymgeek.com/PVPK. Accessed February 14, 2012, 17:20. |