| APA | NQEO. (2012, February 16). In Acronym Geek. Retrieved 11:19, February 16, 2012, from http://www.acronymgeek.com/NQEO |
| MLA | "NQEO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NQEO>. |
| MHRA | 'NQEO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NQEO> [accessed 16 February 2012] |
| Chicago | "NQEO", http://www.acronymgeek.com/NQEO (accessed February 16, 2012). |
| CBE/CSE | NQEO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NQEO. |
| Bluebook | NQEO, http://www.acronymgeek.com/NQEO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NQEO, http://www.acronymgeek.com/NQEO (optional description here) (as of Feb. 16, 2012, 11:19). |
| AMA | NQEO. Acronym Geek. February 16, 2012, 11:19. Available at: http://www.acronymgeek.com/NQEO. Accessed February 16, 2012, 11:19. |