| APA | NIE. (2012, February 13). In Acronym Geek. Retrieved 23:33, February 13, 2012, from http://www.acronymgeek.com/NIE |
| MLA | "NIE." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/NIE>. |
| MHRA | 'NIE', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/NIE> [accessed 13 February 2012] |
| Chicago | "NIE", http://www.acronymgeek.com/NIE (accessed February 13, 2012). |
| CBE/CSE | NIE [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/NIE. |
| Bluebook | NIE, http://www.acronymgeek.com/NIE (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIE, http://www.acronymgeek.com/NIE (optional description here) (as of Feb. 13, 2012, 23:33). |
| AMA | NIE. Acronym Geek. February 13, 2012, 23:33. Available at: http://www.acronymgeek.com/NIE. Accessed February 13, 2012, 23:33. |