| APA | IMPF. (2012, February 15). In Acronym Geek. Retrieved 04:11, February 15, 2012, from http://www.acronymgeek.com/IMPF |
| MLA | "IMPF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IMPF>. |
| MHRA | 'IMPF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IMPF> [accessed 15 February 2012] |
| Chicago | "IMPF", http://www.acronymgeek.com/IMPF (accessed February 15, 2012). |
| CBE/CSE | IMPF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IMPF. |
| Bluebook | IMPF, http://www.acronymgeek.com/IMPF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IMPF, http://www.acronymgeek.com/IMPF (optional description here) (as of Feb. 15, 2012, 04:11). |
| AMA | IMPF. Acronym Geek. February 15, 2012, 04:11. Available at: http://www.acronymgeek.com/IMPF. Accessed February 15, 2012, 04:11. |