| APA | PNY. (2012, February 14). In Acronym Geek. Retrieved 09:49, February 14, 2012, from http://www.acronymgeek.com/PNY |
| MLA | "PNY." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PNY>. |
| MHRA | 'PNY', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PNY> [accessed 14 February 2012] |
| Chicago | "PNY", http://www.acronymgeek.com/PNY (accessed February 14, 2012). |
| CBE/CSE | PNY [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PNY. |
| Bluebook | PNY, http://www.acronymgeek.com/PNY (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNY, http://www.acronymgeek.com/PNY (optional description here) (as of Feb. 14, 2012, 09:49). |
| AMA | PNY. Acronym Geek. February 14, 2012, 09:49. Available at: http://www.acronymgeek.com/PNY. Accessed February 14, 2012, 09:49. |