| APA | EFVE. (2012, February 16). In Acronym Geek. Retrieved 02:26, February 16, 2012, from http://www.acronymgeek.com/EFVE |
| MLA | "EFVE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EFVE>. |
| MHRA | 'EFVE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EFVE> [accessed 16 February 2012] |
| Chicago | "EFVE", http://www.acronymgeek.com/EFVE (accessed February 16, 2012). |
| CBE/CSE | EFVE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EFVE. |
| Bluebook | EFVE, http://www.acronymgeek.com/EFVE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFVE, http://www.acronymgeek.com/EFVE (optional description here) (as of Feb. 16, 2012, 02:26). |
| AMA | EFVE. Acronym Geek. February 16, 2012, 02:26. Available at: http://www.acronymgeek.com/EFVE. Accessed February 16, 2012, 02:26. |