| APA | V2I. (2012, February 14). In Acronym Geek. Retrieved 04:34, February 14, 2012, from http://www.acronymgeek.com/V2I |
| MLA | "V2I." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/V2I>. |
| MHRA | 'V2I', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/V2I> [accessed 14 February 2012] |
| Chicago | "V2I", http://www.acronymgeek.com/V2I (accessed February 14, 2012). |
| CBE/CSE | V2I [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/V2I. |
| Bluebook | V2I, http://www.acronymgeek.com/V2I (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, V2I, http://www.acronymgeek.com/V2I (optional description here) (as of Feb. 14, 2012, 04:34). |
| AMA | V2I. Acronym Geek. February 14, 2012, 04:34. Available at: http://www.acronymgeek.com/V2I. Accessed February 14, 2012, 04:34. |