| APA | AOCU. (2012, February 9). In Acronym Geek. Retrieved 11:11, February 9, 2012, from http://www.acronymgeek.com/AOCU |
| MLA | "AOCU." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/AOCU>. |
| MHRA | 'AOCU', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/AOCU> [accessed 9 February 2012] |
| Chicago | "AOCU", http://www.acronymgeek.com/AOCU (accessed February 9, 2012). |
| CBE/CSE | AOCU [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/AOCU. |
| Bluebook | AOCU, http://www.acronymgeek.com/AOCU (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AOCU, http://www.acronymgeek.com/AOCU (optional description here) (as of Feb. 9, 2012, 11:11). |
| AMA | AOCU. Acronym Geek. February 9, 2012, 11:11. Available at: http://www.acronymgeek.com/AOCU. Accessed February 9, 2012, 11:11. |