| APA | QAIO. (2012, February 15). In Acronym Geek. Retrieved 02:25, February 15, 2012, from http://www.acronymgeek.com/QAIO |
| MLA | "QAIO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QAIO>. |
| MHRA | 'QAIO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QAIO> [accessed 15 February 2012] |
| Chicago | "QAIO", http://www.acronymgeek.com/QAIO (accessed February 15, 2012). |
| CBE/CSE | QAIO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QAIO. |
| Bluebook | QAIO, http://www.acronymgeek.com/QAIO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QAIO, http://www.acronymgeek.com/QAIO (optional description here) (as of Feb. 15, 2012, 02:25). |
| AMA | QAIO. Acronym Geek. February 15, 2012, 02:25. Available at: http://www.acronymgeek.com/QAIO. Accessed February 15, 2012, 02:25. |