| APA | NEOI. (2012, February 15). In Acronym Geek. Retrieved 05:21, February 15, 2012, from http://www.acronymgeek.com/NEOI |
| MLA | "NEOI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/NEOI>. |
| MHRA | 'NEOI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/NEOI> [accessed 15 February 2012] |
| Chicago | "NEOI", http://www.acronymgeek.com/NEOI (accessed February 15, 2012). |
| CBE/CSE | NEOI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/NEOI. |
| Bluebook | NEOI, http://www.acronymgeek.com/NEOI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NEOI, http://www.acronymgeek.com/NEOI (optional description here) (as of Feb. 15, 2012, 05:21). |
| AMA | NEOI. Acronym Geek. February 15, 2012, 05:21. Available at: http://www.acronymgeek.com/NEOI. Accessed February 15, 2012, 05:21. |