| APA | NZOI. (2012, February 16). In Acronym Geek. Retrieved 23:03, February 16, 2012, from http://www.acronymgeek.com/NZOI |
| MLA | "NZOI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NZOI>. |
| MHRA | 'NZOI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NZOI> [accessed 16 February 2012] |
| Chicago | "NZOI", http://www.acronymgeek.com/NZOI (accessed February 16, 2012). |
| CBE/CSE | NZOI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NZOI. |
| Bluebook | NZOI, http://www.acronymgeek.com/NZOI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NZOI, http://www.acronymgeek.com/NZOI (optional description here) (as of Feb. 16, 2012, 23:03). |
| AMA | NZOI. Acronym Geek. February 16, 2012, 23:03. Available at: http://www.acronymgeek.com/NZOI. Accessed February 16, 2012, 23:03. |