| APA | VOIK. (2012, February 16). In Acronym Geek. Retrieved 02:36, February 16, 2012, from http://www.acronymgeek.com/VOIK |
| MLA | "VOIK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VOIK>. |
| MHRA | 'VOIK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VOIK> [accessed 16 February 2012] |
| Chicago | "VOIK", http://www.acronymgeek.com/VOIK (accessed February 16, 2012). |
| CBE/CSE | VOIK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VOIK. |
| Bluebook | VOIK, http://www.acronymgeek.com/VOIK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VOIK, http://www.acronymgeek.com/VOIK (optional description here) (as of Feb. 16, 2012, 02:36). |
| AMA | VOIK. Acronym Geek. February 16, 2012, 02:36. Available at: http://www.acronymgeek.com/VOIK. Accessed February 16, 2012, 02:36. |