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