| APA | UCAO. (2012, February 16). In Acronym Geek. Retrieved 19:49, February 16, 2012, from http://www.acronymgeek.com/UCAO |
| MLA | "UCAO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UCAO>. |
| MHRA | 'UCAO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UCAO> [accessed 16 February 2012] |
| Chicago | "UCAO", http://www.acronymgeek.com/UCAO (accessed February 16, 2012). |
| CBE/CSE | UCAO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UCAO. |
| Bluebook | UCAO, http://www.acronymgeek.com/UCAO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UCAO, http://www.acronymgeek.com/UCAO (optional description here) (as of Feb. 16, 2012, 19:49). |
| AMA | UCAO. Acronym Geek. February 16, 2012, 19:49. Available at: http://www.acronymgeek.com/UCAO. Accessed February 16, 2012, 19:49. |