| APA | OZV. (2012, February 13). In Acronym Geek. Retrieved 21:11, February 13, 2012, from http://www.acronymgeek.com/OZV |
| MLA | "OZV." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/OZV>. |
| MHRA | 'OZV', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/OZV> [accessed 13 February 2012] |
| Chicago | "OZV", http://www.acronymgeek.com/OZV (accessed February 13, 2012). |
| CBE/CSE | OZV [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/OZV. |
| Bluebook | OZV, http://www.acronymgeek.com/OZV (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZV, http://www.acronymgeek.com/OZV (optional description here) (as of Feb. 13, 2012, 21:11). |
| AMA | OZV. Acronym Geek. February 13, 2012, 21:11. Available at: http://www.acronymgeek.com/OZV. Accessed February 13, 2012, 21:11. |