| APA | OZVK. (2012, February 17). In Acronym Geek. Retrieved 04:05, February 17, 2012, from http://www.acronymgeek.com/OZVK |
| MLA | "OZVK." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/OZVK>. |
| MHRA | 'OZVK', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/OZVK> [accessed 17 February 2012] |
| Chicago | "OZVK", http://www.acronymgeek.com/OZVK (accessed February 17, 2012). |
| CBE/CSE | OZVK [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/OZVK. |
| Bluebook | OZVK, http://www.acronymgeek.com/OZVK (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZVK, http://www.acronymgeek.com/OZVK (optional description here) (as of Feb. 17, 2012, 04:05). |
| AMA | OZVK. Acronym Geek. February 17, 2012, 04:05. Available at: http://www.acronymgeek.com/OZVK. Accessed February 17, 2012, 04:05. |