| APA | COQC. (2012, February 15). In Acronym Geek. Retrieved 00:39, February 15, 2012, from http://www.acronymgeek.com/COQC |
| MLA | "COQC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/COQC>. |
| MHRA | 'COQC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/COQC> [accessed 15 February 2012] |
| Chicago | "COQC", http://www.acronymgeek.com/COQC (accessed February 15, 2012). |
| CBE/CSE | COQC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/COQC. |
| Bluebook | COQC, http://www.acronymgeek.com/COQC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COQC, http://www.acronymgeek.com/COQC (optional description here) (as of Feb. 15, 2012, 00:39). |
| AMA | COQC. Acronym Geek. February 15, 2012, 00:39. Available at: http://www.acronymgeek.com/COQC. Accessed February 15, 2012, 00:39. |