| APA | NPLR. (2012, February 17). In Acronym Geek. Retrieved 05:27, February 17, 2012, from http://www.acronymgeek.com/NPLR |
| MLA | "NPLR." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NPLR>. |
| MHRA | 'NPLR', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NPLR> [accessed 17 February 2012] |
| Chicago | "NPLR", http://www.acronymgeek.com/NPLR (accessed February 17, 2012). |
| CBE/CSE | NPLR [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NPLR. |
| Bluebook | NPLR, http://www.acronymgeek.com/NPLR (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NPLR, http://www.acronymgeek.com/NPLR (optional description here) (as of Feb. 17, 2012, 05:27). |
| AMA | NPLR. Acronym Geek. February 17, 2012, 05:27. Available at: http://www.acronymgeek.com/NPLR. Accessed February 17, 2012, 05:27. |