| APA | EVVF. (2012, February 15). In Acronym Geek. Retrieved 07:08, February 15, 2012, from http://www.acronymgeek.com/EVVF |
| MLA | "EVVF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EVVF>. |
| MHRA | 'EVVF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EVVF> [accessed 15 February 2012] |
| Chicago | "EVVF", http://www.acronymgeek.com/EVVF (accessed February 15, 2012). |
| CBE/CSE | EVVF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EVVF. |
| Bluebook | EVVF, http://www.acronymgeek.com/EVVF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EVVF, http://www.acronymgeek.com/EVVF (optional description here) (as of Feb. 15, 2012, 07:08). |
| AMA | EVVF. Acronym Geek. February 15, 2012, 07:08. Available at: http://www.acronymgeek.com/EVVF. Accessed February 15, 2012, 07:08. |