| APA | IOVP. (2012, February 16). In Acronym Geek. Retrieved 07:01, February 16, 2012, from http://www.acronymgeek.com/IOVP |
| MLA | "IOVP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IOVP>. |
| MHRA | 'IOVP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IOVP> [accessed 16 February 2012] |
| Chicago | "IOVP", http://www.acronymgeek.com/IOVP (accessed February 16, 2012). |
| CBE/CSE | IOVP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IOVP. |
| Bluebook | IOVP, http://www.acronymgeek.com/IOVP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IOVP, http://www.acronymgeek.com/IOVP (optional description here) (as of Feb. 16, 2012, 07:01). |
| AMA | IOVP. Acronym Geek. February 16, 2012, 07:01. Available at: http://www.acronymgeek.com/IOVP. Accessed February 16, 2012, 07:01. |