| APA | PNZH. (2012, February 16). In Acronym Geek. Retrieved 07:57, February 16, 2012, from http://www.acronymgeek.com/PNZH |
| MLA | "PNZH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PNZH>. |
| MHRA | 'PNZH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PNZH> [accessed 16 February 2012] |
| Chicago | "PNZH", http://www.acronymgeek.com/PNZH (accessed February 16, 2012). |
| CBE/CSE | PNZH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PNZH. |
| Bluebook | PNZH, http://www.acronymgeek.com/PNZH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNZH, http://www.acronymgeek.com/PNZH (optional description here) (as of Feb. 16, 2012, 07:57). |
| AMA | PNZH. Acronym Geek. February 16, 2012, 07:57. Available at: http://www.acronymgeek.com/PNZH. Accessed February 16, 2012, 07:57. |