| APA | IAOO. (2012, February 16). In Acronym Geek. Retrieved 04:27, February 16, 2012, from http://www.acronymgeek.com/IAOO |
| MLA | "IAOO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IAOO>. |
| MHRA | 'IAOO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IAOO> [accessed 16 February 2012] |
| Chicago | "IAOO", http://www.acronymgeek.com/IAOO (accessed February 16, 2012). |
| CBE/CSE | IAOO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IAOO. |
| Bluebook | IAOO, http://www.acronymgeek.com/IAOO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IAOO, http://www.acronymgeek.com/IAOO (optional description here) (as of Feb. 16, 2012, 04:27). |
| AMA | IAOO. Acronym Geek. February 16, 2012, 04:27. Available at: http://www.acronymgeek.com/IAOO. Accessed February 16, 2012, 04:27. |