| APA | NCPZ. (2012, February 16). In Acronym Geek. Retrieved 06:36, February 16, 2012, from http://www.acronymgeek.com/NCPZ |
| MLA | "NCPZ." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NCPZ>. |
| MHRA | 'NCPZ', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NCPZ> [accessed 16 February 2012] |
| Chicago | "NCPZ", http://www.acronymgeek.com/NCPZ (accessed February 16, 2012). |
| CBE/CSE | NCPZ [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NCPZ. |
| Bluebook | NCPZ, http://www.acronymgeek.com/NCPZ (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NCPZ, http://www.acronymgeek.com/NCPZ (optional description here) (as of Feb. 16, 2012, 06:36). |
| AMA | NCPZ. Acronym Geek. February 16, 2012, 06:36. Available at: http://www.acronymgeek.com/NCPZ. Accessed February 16, 2012, 06:36. |