| APA | AOBS. (2012, February 16). In Acronym Geek. Retrieved 05:44, February 16, 2012, from http://www.acronymgeek.com/AOBS |
| MLA | "AOBS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/AOBS>. |
| MHRA | 'AOBS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/AOBS> [accessed 16 February 2012] |
| Chicago | "AOBS", http://www.acronymgeek.com/AOBS (accessed February 16, 2012). |
| CBE/CSE | AOBS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/AOBS. |
| Bluebook | AOBS, http://www.acronymgeek.com/AOBS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AOBS, http://www.acronymgeek.com/AOBS (optional description here) (as of Feb. 16, 2012, 05:44). |
| AMA | AOBS. Acronym Geek. February 16, 2012, 05:44. Available at: http://www.acronymgeek.com/AOBS. Accessed February 16, 2012, 05:44. |