| APA | NNOR. (2012, February 12). In Acronym Geek. Retrieved 07:13, February 12, 2012, from http://www.acronymgeek.com/NNOR |
| MLA | "NNOR." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/NNOR>. |
| MHRA | 'NNOR', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/NNOR> [accessed 12 February 2012] |
| Chicago | "NNOR", http://www.acronymgeek.com/NNOR (accessed February 12, 2012). |
| CBE/CSE | NNOR [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/NNOR. |
| Bluebook | NNOR, http://www.acronymgeek.com/NNOR (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NNOR, http://www.acronymgeek.com/NNOR (optional description here) (as of Feb. 12, 2012, 07:13). |
| AMA | NNOR. Acronym Geek. February 12, 2012, 07:13. Available at: http://www.acronymgeek.com/NNOR. Accessed February 12, 2012, 07:13. |