| APA | GVIF. (2012, February 17). In Acronym Geek. Retrieved 00:21, February 17, 2012, from http://www.acronymgeek.com/GVIF |
| MLA | "GVIF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/GVIF>. |
| MHRA | 'GVIF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/GVIF> [accessed 17 February 2012] |
| Chicago | "GVIF", http://www.acronymgeek.com/GVIF (accessed February 17, 2012). |
| CBE/CSE | GVIF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/GVIF. |
| Bluebook | GVIF, http://www.acronymgeek.com/GVIF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GVIF, http://www.acronymgeek.com/GVIF (optional description here) (as of Feb. 17, 2012, 00:21). |
| AMA | GVIF. Acronym Geek. February 17, 2012, 00:21. Available at: http://www.acronymgeek.com/GVIF. Accessed February 17, 2012, 00:21. |