| APA | VV. (2012, February 9). In Acronym Geek. Retrieved 17:47, February 9, 2012, from http://www.acronymgeek.com/VV |
| MLA | "VV." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/VV>. |
| MHRA | 'VV', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/VV> [accessed 9 February 2012] |
| Chicago | "VV", http://www.acronymgeek.com/VV (accessed February 9, 2012). |
| CBE/CSE | VV [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/VV. |
| Bluebook | VV, http://www.acronymgeek.com/VV (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VV, http://www.acronymgeek.com/VV (optional description here) (as of Feb. 9, 2012, 17:47). |
| AMA | VV. Acronym Geek. February 9, 2012, 17:47. Available at: http://www.acronymgeek.com/VV. Accessed February 9, 2012, 17:47. |