| APA | OMRV. (2012, February 17). In Acronym Geek. Retrieved 07:39, February 17, 2012, from http://www.acronymgeek.com/OMRV |
| MLA | "OMRV." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/OMRV>. |
| MHRA | 'OMRV', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/OMRV> [accessed 17 February 2012] |
| Chicago | "OMRV", http://www.acronymgeek.com/OMRV (accessed February 17, 2012). |
| CBE/CSE | OMRV [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/OMRV. |
| Bluebook | OMRV, http://www.acronymgeek.com/OMRV (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OMRV, http://www.acronymgeek.com/OMRV (optional description here) (as of Feb. 17, 2012, 07:39). |
| AMA | OMRV. Acronym Geek. February 17, 2012, 07:39. Available at: http://www.acronymgeek.com/OMRV. Accessed February 17, 2012, 07:39. |