| APA | CQNO. (2012, February 15). In Acronym Geek. Retrieved 07:07, February 15, 2012, from http://www.acronymgeek.com/CQNO |
| MLA | "CQNO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CQNO>. |
| MHRA | 'CQNO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CQNO> [accessed 15 February 2012] |
| Chicago | "CQNO", http://www.acronymgeek.com/CQNO (accessed February 15, 2012). |
| CBE/CSE | CQNO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CQNO. |
| Bluebook | CQNO, http://www.acronymgeek.com/CQNO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CQNO, http://www.acronymgeek.com/CQNO (optional description here) (as of Feb. 15, 2012, 07:07). |
| AMA | CQNO. Acronym Geek. February 15, 2012, 07:07. Available at: http://www.acronymgeek.com/CQNO. Accessed February 15, 2012, 07:07. |