| APA | AOA. (2012, February 13). In Acronym Geek. Retrieved 20:57, February 13, 2012, from http://www.acronymgeek.com/AOA |
| MLA | "AOA." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/AOA>. |
| MHRA | 'AOA', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/AOA> [accessed 13 February 2012] |
| Chicago | "AOA", http://www.acronymgeek.com/AOA (accessed February 13, 2012). |
| CBE/CSE | AOA [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/AOA. |
| Bluebook | AOA, http://www.acronymgeek.com/AOA (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AOA, http://www.acronymgeek.com/AOA (optional description here) (as of Feb. 13, 2012, 20:57). |
| AMA | AOA. Acronym Geek. February 13, 2012, 20:57. Available at: http://www.acronymgeek.com/AOA. Accessed February 13, 2012, 20:57. |