| APA | NPRM. (2012, February 10). In Acronym Geek. Retrieved 18:09, February 10, 2012, from http://www.acronymgeek.com/NPRM |
| MLA | "NPRM." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/NPRM>. |
| MHRA | 'NPRM', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/NPRM> [accessed 10 February 2012] |
| Chicago | "NPRM", http://www.acronymgeek.com/NPRM (accessed February 10, 2012). |
| CBE/CSE | NPRM [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/NPRM. |
| Bluebook | NPRM, http://www.acronymgeek.com/NPRM (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NPRM, http://www.acronymgeek.com/NPRM (optional description here) (as of Feb. 10, 2012, 18:09). |
| AMA | NPRM. Acronym Geek. February 10, 2012, 18:09. Available at: http://www.acronymgeek.com/NPRM. Accessed February 10, 2012, 18:09. |