| APA | COTA. (2012, February 9). In Acronym Geek. Retrieved 20:09, February 9, 2012, from http://www.acronymgeek.com/COTA |
| MLA | "COTA." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/COTA>. |
| MHRA | 'COTA', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/COTA> [accessed 9 February 2012] |
| Chicago | "COTA", http://www.acronymgeek.com/COTA (accessed February 9, 2012). |
| CBE/CSE | COTA [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/COTA. |
| Bluebook | COTA, http://www.acronymgeek.com/COTA (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, COTA, http://www.acronymgeek.com/COTA (optional description here) (as of Feb. 9, 2012, 20:09). |
| AMA | COTA. Acronym Geek. February 9, 2012, 20:09. Available at: http://www.acronymgeek.com/COTA. Accessed February 9, 2012, 20:09. |