| APA | PNCA. (2012, February 16). In Acronym Geek. Retrieved 14:24, February 16, 2012, from http://www.acronymgeek.com/PNCA |
| MLA | "PNCA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PNCA>. |
| MHRA | 'PNCA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PNCA> [accessed 16 February 2012] |
| Chicago | "PNCA", http://www.acronymgeek.com/PNCA (accessed February 16, 2012). |
| CBE/CSE | PNCA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PNCA. |
| Bluebook | PNCA, http://www.acronymgeek.com/PNCA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNCA, http://www.acronymgeek.com/PNCA (optional description here) (as of Feb. 16, 2012, 14:24). |
| AMA | PNCA. Acronym Geek. February 16, 2012, 14:24. Available at: http://www.acronymgeek.com/PNCA. Accessed February 16, 2012, 14:24. |