| APA | IMPV. (2012, February 15). In Acronym Geek. Retrieved 07:45, February 15, 2012, from http://www.acronymgeek.com/IMPV |
| MLA | "IMPV." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IMPV>. |
| MHRA | 'IMPV', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IMPV> [accessed 15 February 2012] |
| Chicago | "IMPV", http://www.acronymgeek.com/IMPV (accessed February 15, 2012). |
| CBE/CSE | IMPV [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IMPV. |
| Bluebook | IMPV, http://www.acronymgeek.com/IMPV (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IMPV, http://www.acronymgeek.com/IMPV (optional description here) (as of Feb. 15, 2012, 07:45). |
| AMA | IMPV. Acronym Geek. February 15, 2012, 07:45. Available at: http://www.acronymgeek.com/IMPV. Accessed February 15, 2012, 07:45. |