| APA | ECVS. (2012, February 15). In Acronym Geek. Retrieved 20:35, February 15, 2012, from http://www.acronymgeek.com/ECVS |
| MLA | "ECVS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ECVS>. |
| MHRA | 'ECVS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ECVS> [accessed 15 February 2012] |
| Chicago | "ECVS", http://www.acronymgeek.com/ECVS (accessed February 15, 2012). |
| CBE/CSE | ECVS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ECVS. |
| Bluebook | ECVS, http://www.acronymgeek.com/ECVS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECVS, http://www.acronymgeek.com/ECVS (optional description here) (as of Feb. 15, 2012, 20:35). |
| AMA | ECVS. Acronym Geek. February 15, 2012, 20:35. Available at: http://www.acronymgeek.com/ECVS. Accessed February 15, 2012, 20:35. |