| APA | IIA. (2012, February 8). In Acronym Geek. Retrieved 11:34, February 8, 2012, from http://www.acronymgeek.com/IIA |
| MLA | "IIA." Acronym Geek. (2012). Acronym Geek. 8 Feb 2012 <http://www.acronymgeek.com/IIA>. |
| MHRA | 'IIA', Acronym Geek, 8 February 2012, <http://www.acronymgeek.com/IIA> [accessed 8 February 2012] |
| Chicago | "IIA", http://www.acronymgeek.com/IIA (accessed February 8, 2012). |
| CBE/CSE | IIA [Internet]. Acronym Geek; 2012 Feb 8 [cited 2012 Feb 8]. Available from: http://www.acronymgeek.com/IIA. |
| Bluebook | IIA, http://www.acronymgeek.com/IIA (last visited February 8, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IIA, http://www.acronymgeek.com/IIA (optional description here) (as of Feb. 8, 2012, 11:34). |
| AMA | IIA. Acronym Geek. February 8, 2012, 11:34. Available at: http://www.acronymgeek.com/IIA. Accessed February 8, 2012, 11:34. |