| APA | NRNU. (2012, February 17). In Acronym Geek. Retrieved 00:25, February 17, 2012, from http://www.acronymgeek.com/NRNU |
| MLA | "NRNU." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NRNU>. |
| MHRA | 'NRNU', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NRNU> [accessed 17 February 2012] |
| Chicago | "NRNU", http://www.acronymgeek.com/NRNU (accessed February 17, 2012). |
| CBE/CSE | NRNU [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NRNU. |
| Bluebook | NRNU, http://www.acronymgeek.com/NRNU (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NRNU, http://www.acronymgeek.com/NRNU (optional description here) (as of Feb. 17, 2012, 00:25). |
| AMA | NRNU. Acronym Geek. February 17, 2012, 00:25. Available at: http://www.acronymgeek.com/NRNU. Accessed February 17, 2012, 00:25. |