| APA | NIY. (2012, February 11). In Acronym Geek. Retrieved 22:54, February 11, 2012, from http://www.acronymgeek.com/NIY |
| MLA | "NIY." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/NIY>. |
| MHRA | 'NIY', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/NIY> [accessed 11 February 2012] |
| Chicago | "NIY", http://www.acronymgeek.com/NIY (accessed February 11, 2012). |
| CBE/CSE | NIY [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/NIY. |
| Bluebook | NIY, http://www.acronymgeek.com/NIY (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIY, http://www.acronymgeek.com/NIY (optional description here) (as of Feb. 11, 2012, 22:54). |
| AMA | NIY. Acronym Geek. February 11, 2012, 22:54. Available at: http://www.acronymgeek.com/NIY. Accessed February 11, 2012, 22:54. |