| APA | PNZV. (2012, February 15). In Acronym Geek. Retrieved 17:44, February 15, 2012, from http://www.acronymgeek.com/PNZV |
| MLA | "PNZV." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PNZV>. |
| MHRA | 'PNZV', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PNZV> [accessed 15 February 2012] |
| Chicago | "PNZV", http://www.acronymgeek.com/PNZV (accessed February 15, 2012). |
| CBE/CSE | PNZV [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PNZV. |
| Bluebook | PNZV, http://www.acronymgeek.com/PNZV (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNZV, http://www.acronymgeek.com/PNZV (optional description here) (as of Feb. 15, 2012, 17:44). |
| AMA | PNZV. Acronym Geek. February 15, 2012, 17:44. Available at: http://www.acronymgeek.com/PNZV. Accessed February 15, 2012, 17:44. |