| APA | V2SF. (2012, February 17). In Acronym Geek. Retrieved 06:36, February 17, 2012, from http://www.acronymgeek.com/V2SF |
| MLA | "V2SF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/V2SF>. |
| MHRA | 'V2SF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/V2SF> [accessed 17 February 2012] |
| Chicago | "V2SF", http://www.acronymgeek.com/V2SF (accessed February 17, 2012). |
| CBE/CSE | V2SF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/V2SF. |
| Bluebook | V2SF, http://www.acronymgeek.com/V2SF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, V2SF, http://www.acronymgeek.com/V2SF (optional description here) (as of Feb. 17, 2012, 06:36). |
| AMA | V2SF. Acronym Geek. February 17, 2012, 06:36. Available at: http://www.acronymgeek.com/V2SF. Accessed February 17, 2012, 06:36. |