| APA | VVZA. (2012, February 16). In Acronym Geek. Retrieved 09:59, February 16, 2012, from http://www.acronymgeek.com/VVZA |
| MLA | "VVZA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VVZA>. |
| MHRA | 'VVZA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VVZA> [accessed 16 February 2012] |
| Chicago | "VVZA", http://www.acronymgeek.com/VVZA (accessed February 16, 2012). |
| CBE/CSE | VVZA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VVZA. |
| Bluebook | VVZA, http://www.acronymgeek.com/VVZA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VVZA, http://www.acronymgeek.com/VVZA (optional description here) (as of Feb. 16, 2012, 09:59). |
| AMA | VVZA. Acronym Geek. February 16, 2012, 09:59. Available at: http://www.acronymgeek.com/VVZA. Accessed February 16, 2012, 09:59. |