| APA | DNPZ. (2012, February 16). In Acronym Geek. Retrieved 00:21, February 16, 2012, from http://www.acronymgeek.com/DNPZ |
| MLA | "DNPZ." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DNPZ>. |
| MHRA | 'DNPZ', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DNPZ> [accessed 16 February 2012] |
| Chicago | "DNPZ", http://www.acronymgeek.com/DNPZ (accessed February 16, 2012). |
| CBE/CSE | DNPZ [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DNPZ. |
| Bluebook | DNPZ, http://www.acronymgeek.com/DNPZ (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DNPZ, http://www.acronymgeek.com/DNPZ (optional description here) (as of Feb. 16, 2012, 00:21). |
| AMA | DNPZ. Acronym Geek. February 16, 2012, 00:21. Available at: http://www.acronymgeek.com/DNPZ. Accessed February 16, 2012, 00:21. |