| APA | ECEA. (2012, February 12). In Acronym Geek. Retrieved 10:41, February 12, 2012, from http://www.acronymgeek.com/ECEA |
| MLA | "ECEA." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ECEA>. |
| MHRA | 'ECEA', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ECEA> [accessed 12 February 2012] |
| Chicago | "ECEA", http://www.acronymgeek.com/ECEA (accessed February 12, 2012). |
| CBE/CSE | ECEA [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ECEA. |
| Bluebook | ECEA, http://www.acronymgeek.com/ECEA (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECEA, http://www.acronymgeek.com/ECEA (optional description here) (as of Feb. 12, 2012, 10:41). |
| AMA | ECEA. Acronym Geek. February 12, 2012, 10:41. Available at: http://www.acronymgeek.com/ECEA. Accessed February 12, 2012, 10:41. |