| APA | VIF. (2012, February 8). In Acronym Geek. Retrieved 19:52, February 8, 2012, from http://www.acronymgeek.com/VIF |
| MLA | "VIF." Acronym Geek. (2012). Acronym Geek. 8 Feb 2012 <http://www.acronymgeek.com/VIF>. |
| MHRA | 'VIF', Acronym Geek, 8 February 2012, <http://www.acronymgeek.com/VIF> [accessed 8 February 2012] |
| Chicago | "VIF", http://www.acronymgeek.com/VIF (accessed February 8, 2012). |
| CBE/CSE | VIF [Internet]. Acronym Geek; 2012 Feb 8 [cited 2012 Feb 8]. Available from: http://www.acronymgeek.com/VIF. |
| Bluebook | VIF, http://www.acronymgeek.com/VIF (last visited February 8, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VIF, http://www.acronymgeek.com/VIF (optional description here) (as of Feb. 8, 2012, 19:52). |
| AMA | VIF. Acronym Geek. February 8, 2012, 19:52. Available at: http://www.acronymgeek.com/VIF. Accessed February 8, 2012, 19:52. |