| APA | NCUO. (2012, February 16). In Acronym Geek. Retrieved 07:20, February 16, 2012, from http://www.acronymgeek.com/NCUO |
| MLA | "NCUO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NCUO>. |
| MHRA | 'NCUO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NCUO> [accessed 16 February 2012] |
| Chicago | "NCUO", http://www.acronymgeek.com/NCUO (accessed February 16, 2012). |
| CBE/CSE | NCUO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NCUO. |
| Bluebook | NCUO, http://www.acronymgeek.com/NCUO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NCUO, http://www.acronymgeek.com/NCUO (optional description here) (as of Feb. 16, 2012, 07:20). |
| AMA | NCUO. Acronym Geek. February 16, 2012, 07:20. Available at: http://www.acronymgeek.com/NCUO. Accessed February 16, 2012, 07:20. |