| APA | OVM. (2012, February 14). In Acronym Geek. Retrieved 19:37, February 14, 2012, from http://www.acronymgeek.com/OVM |
| MLA | "OVM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OVM>. |
| MHRA | 'OVM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OVM> [accessed 14 February 2012] |
| Chicago | "OVM", http://www.acronymgeek.com/OVM (accessed February 14, 2012). |
| CBE/CSE | OVM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OVM. |
| Bluebook | OVM, http://www.acronymgeek.com/OVM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OVM, http://www.acronymgeek.com/OVM (optional description here) (as of Feb. 14, 2012, 19:37). |
| AMA | OVM. Acronym Geek. February 14, 2012, 19:37. Available at: http://www.acronymgeek.com/OVM. Accessed February 14, 2012, 19:37. |