| APA | PNWR. (2012, February 10). In Acronym Geek. Retrieved 07:21, February 10, 2012, from http://www.acronymgeek.com/PNWR |
| MLA | "PNWR." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/PNWR>. |
| MHRA | 'PNWR', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/PNWR> [accessed 10 February 2012] |
| Chicago | "PNWR", http://www.acronymgeek.com/PNWR (accessed February 10, 2012). |
| CBE/CSE | PNWR [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/PNWR. |
| Bluebook | PNWR, http://www.acronymgeek.com/PNWR (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PNWR, http://www.acronymgeek.com/PNWR (optional description here) (as of Feb. 10, 2012, 07:21). |
| AMA | PNWR. Acronym Geek. February 10, 2012, 07:21. Available at: http://www.acronymgeek.com/PNWR. Accessed February 10, 2012, 07:21. |