| APA | ECVK. (2012, February 14). In Acronym Geek. Retrieved 12:50, February 14, 2012, from http://www.acronymgeek.com/ECVK |
| MLA | "ECVK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ECVK>. |
| MHRA | 'ECVK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ECVK> [accessed 14 February 2012] |
| Chicago | "ECVK", http://www.acronymgeek.com/ECVK (accessed February 14, 2012). |
| CBE/CSE | ECVK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ECVK. |
| Bluebook | ECVK, http://www.acronymgeek.com/ECVK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECVK, http://www.acronymgeek.com/ECVK (optional description here) (as of Feb. 14, 2012, 12:50). |
| AMA | ECVK. Acronym Geek. February 14, 2012, 12:50. Available at: http://www.acronymgeek.com/ECVK. Accessed February 14, 2012, 12:50. |