| APA | ECV. (2012, February 13). In Acronym Geek. Retrieved 23:23, February 13, 2012, from http://www.acronymgeek.com/ECV |
| MLA | "ECV." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/ECV>. |
| MHRA | 'ECV', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/ECV> [accessed 13 February 2012] |
| Chicago | "ECV", http://www.acronymgeek.com/ECV (accessed February 13, 2012). |
| CBE/CSE | ECV [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/ECV. |
| Bluebook | ECV, http://www.acronymgeek.com/ECV (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECV, http://www.acronymgeek.com/ECV (optional description here) (as of Feb. 13, 2012, 23:23). |
| AMA | ECV. Acronym Geek. February 13, 2012, 23:23. Available at: http://www.acronymgeek.com/ECV. Accessed February 13, 2012, 23:23. |