| APA | COQA. (2012, February 17). In Acronym Geek. Retrieved 00:09, February 17, 2012, from http://www.acronymgeek.com/COQA |
| MLA | "COQA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/COQA>. |
| MHRA | 'COQA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/COQA> [accessed 17 February 2012] |
| Chicago | "COQA", http://www.acronymgeek.com/COQA (accessed February 17, 2012). |
| CBE/CSE | COQA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/COQA. |
| Bluebook | COQA, http://www.acronymgeek.com/COQA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COQA, http://www.acronymgeek.com/COQA (optional description here) (as of Feb. 17, 2012, 00:09). |
| AMA | COQA. Acronym Geek. February 17, 2012, 00:09. Available at: http://www.acronymgeek.com/COQA. Accessed February 17, 2012, 00:09. |