| APA | ECVF. (2012, February 16). In Acronym Geek. Retrieved 17:53, February 16, 2012, from http://www.acronymgeek.com/ECVF |
| MLA | "ECVF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECVF>. |
| MHRA | 'ECVF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECVF> [accessed 16 February 2012] |
| Chicago | "ECVF", http://www.acronymgeek.com/ECVF (accessed February 16, 2012). |
| CBE/CSE | ECVF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECVF. |
| Bluebook | ECVF, http://www.acronymgeek.com/ECVF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECVF, http://www.acronymgeek.com/ECVF (optional description here) (as of Feb. 16, 2012, 17:53). |
| AMA | ECVF. Acronym Geek. February 16, 2012, 17:53. Available at: http://www.acronymgeek.com/ECVF. Accessed February 16, 2012, 17:53. |