| APA | VOKK. (2012, February 17). In Acronym Geek. Retrieved 06:26, February 17, 2012, from http://www.acronymgeek.com/VOKK |
| MLA | "VOKK." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/VOKK>. |
| MHRA | 'VOKK', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/VOKK> [accessed 17 February 2012] |
| Chicago | "VOKK", http://www.acronymgeek.com/VOKK (accessed February 17, 2012). |
| CBE/CSE | VOKK [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/VOKK. |
| Bluebook | VOKK, http://www.acronymgeek.com/VOKK (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VOKK, http://www.acronymgeek.com/VOKK (optional description here) (as of Feb. 17, 2012, 06:26). |
| AMA | VOKK. Acronym Geek. February 17, 2012, 06:26. Available at: http://www.acronymgeek.com/VOKK. Accessed February 17, 2012, 06:26. |