| APA | ECWVTA. (2012, February 12). In Acronym Geek. Retrieved 15:27, February 12, 2012, from http://www.acronymgeek.com/ECWVTA |
| MLA | "ECWVTA." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ECWVTA>. |
| MHRA | 'ECWVTA', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ECWVTA> [accessed 12 February 2012] |
| Chicago | "ECWVTA", http://www.acronymgeek.com/ECWVTA (accessed February 12, 2012). |
| CBE/CSE | ECWVTA [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ECWVTA. |
| Bluebook | ECWVTA, http://www.acronymgeek.com/ECWVTA (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECWVTA, http://www.acronymgeek.com/ECWVTA (optional description here) (as of Feb. 12, 2012, 15:27). |
| AMA | ECWVTA. Acronym Geek. February 12, 2012, 15:27. Available at: http://www.acronymgeek.com/ECWVTA. Accessed February 12, 2012, 15:27. |