| APA | ECEDHA. (2012, February 12). In Acronym Geek. Retrieved 08:52, February 12, 2012, from http://www.acronymgeek.com/ECEDHA |
| MLA | "ECEDHA." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ECEDHA>. |
| MHRA | 'ECEDHA', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ECEDHA> [accessed 12 February 2012] |
| Chicago | "ECEDHA", http://www.acronymgeek.com/ECEDHA (accessed February 12, 2012). |
| CBE/CSE | ECEDHA [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ECEDHA. |
| Bluebook | ECEDHA, http://www.acronymgeek.com/ECEDHA (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECEDHA, http://www.acronymgeek.com/ECEDHA (optional description here) (as of Feb. 12, 2012, 08:52). |
| AMA | ECEDHA. Acronym Geek. February 12, 2012, 08:52. Available at: http://www.acronymgeek.com/ECEDHA. Accessed February 12, 2012, 08:52. |