| APA | INAO. (2012, February 16). In Acronym Geek. Retrieved 22:42, February 16, 2012, from http://www.acronymgeek.com/INAO |
| MLA | "INAO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/INAO>. |
| MHRA | 'INAO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/INAO> [accessed 16 February 2012] |
| Chicago | "INAO", http://www.acronymgeek.com/INAO (accessed February 16, 2012). |
| CBE/CSE | INAO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/INAO. |
| Bluebook | INAO, http://www.acronymgeek.com/INAO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, INAO, http://www.acronymgeek.com/INAO (optional description here) (as of Feb. 16, 2012, 22:42). |
| AMA | INAO. Acronym Geek. February 16, 2012, 22:42. Available at: http://www.acronymgeek.com/INAO. Accessed February 16, 2012, 22:42. |