| APA | IMPA. (2012, February 15). In Acronym Geek. Retrieved 02:58, February 15, 2012, from http://www.acronymgeek.com/IMPA |
| MLA | "IMPA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IMPA>. |
| MHRA | 'IMPA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IMPA> [accessed 15 February 2012] |
| Chicago | "IMPA", http://www.acronymgeek.com/IMPA (accessed February 15, 2012). |
| CBE/CSE | IMPA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IMPA. |
| Bluebook | IMPA, http://www.acronymgeek.com/IMPA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IMPA, http://www.acronymgeek.com/IMPA (optional description here) (as of Feb. 15, 2012, 02:58). |
| AMA | IMPA. Acronym Geek. February 15, 2012, 02:58. Available at: http://www.acronymgeek.com/IMPA. Accessed February 15, 2012, 02:58. |