| APA | AOCO. (2012, February 10). In Acronym Geek. Retrieved 12:54, February 10, 2012, from http://www.acronymgeek.com/AOCO |
| MLA | "AOCO." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/AOCO>. |
| MHRA | 'AOCO', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/AOCO> [accessed 10 February 2012] |
| Chicago | "AOCO", http://www.acronymgeek.com/AOCO (accessed February 10, 2012). |
| CBE/CSE | AOCO [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/AOCO. |
| Bluebook | AOCO, http://www.acronymgeek.com/AOCO (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AOCO, http://www.acronymgeek.com/AOCO (optional description here) (as of Feb. 10, 2012, 12:54). |
| AMA | AOCO. Acronym Geek. February 10, 2012, 12:54. Available at: http://www.acronymgeek.com/AOCO. Accessed February 10, 2012, 12:54. |