| APA | ECXC. (2012, February 15). In Acronym Geek. Retrieved 04:21, February 15, 2012, from http://www.acronymgeek.com/ECXC |
| MLA | "ECXC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ECXC>. |
| MHRA | 'ECXC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ECXC> [accessed 15 February 2012] |
| Chicago | "ECXC", http://www.acronymgeek.com/ECXC (accessed February 15, 2012). |
| CBE/CSE | ECXC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ECXC. |
| Bluebook | ECXC, http://www.acronymgeek.com/ECXC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECXC, http://www.acronymgeek.com/ECXC (optional description here) (as of Feb. 15, 2012, 04:21). |
| AMA | ECXC. Acronym Geek. February 15, 2012, 04:21. Available at: http://www.acronymgeek.com/ECXC. Accessed February 15, 2012, 04:21. |