| APA | NIYN. (2012, February 17). In Acronym Geek. Retrieved 03:54, February 17, 2012, from http://www.acronymgeek.com/NIYN |
| MLA | "NIYN." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NIYN>. |
| MHRA | 'NIYN', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NIYN> [accessed 17 February 2012] |
| Chicago | "NIYN", http://www.acronymgeek.com/NIYN (accessed February 17, 2012). |
| CBE/CSE | NIYN [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NIYN. |
| Bluebook | NIYN, http://www.acronymgeek.com/NIYN (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIYN, http://www.acronymgeek.com/NIYN (optional description here) (as of Feb. 17, 2012, 03:54). |
| AMA | NIYN. Acronym Geek. February 17, 2012, 03:54. Available at: http://www.acronymgeek.com/NIYN. Accessed February 17, 2012, 03:54. |