| APA | NNOD. (2012, February 16). In Acronym Geek. Retrieved 09:58, February 16, 2012, from http://www.acronymgeek.com/NNOD |
| MLA | "NNOD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NNOD>. |
| MHRA | 'NNOD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NNOD> [accessed 16 February 2012] |
| Chicago | "NNOD", http://www.acronymgeek.com/NNOD (accessed February 16, 2012). |
| CBE/CSE | NNOD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NNOD. |
| Bluebook | NNOD, http://www.acronymgeek.com/NNOD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NNOD, http://www.acronymgeek.com/NNOD (optional description here) (as of Feb. 16, 2012, 09:58). |
| AMA | NNOD. Acronym Geek. February 16, 2012, 09:58. Available at: http://www.acronymgeek.com/NNOD. Accessed February 16, 2012, 09:58. |