| APA | CCOA. (2012, February 14). In Acronym Geek. Retrieved 00:39, February 14, 2012, from http://www.acronymgeek.com/CCOA |
| MLA | "CCOA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CCOA>. |
| MHRA | 'CCOA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CCOA> [accessed 14 February 2012] |
| Chicago | "CCOA", http://www.acronymgeek.com/CCOA (accessed February 14, 2012). |
| CBE/CSE | CCOA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CCOA. |
| Bluebook | CCOA, http://www.acronymgeek.com/CCOA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CCOA, http://www.acronymgeek.com/CCOA (optional description here) (as of Feb. 14, 2012, 00:39). |
| AMA | CCOA. Acronym Geek. February 14, 2012, 00:39. Available at: http://www.acronymgeek.com/CCOA. Accessed February 14, 2012, 00:39. |