| APA | ECDM. (2012, February 16). In Acronym Geek. Retrieved 06:07, February 16, 2012, from http://www.acronymgeek.com/ECDM |
| MLA | "ECDM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECDM>. |
| MHRA | 'ECDM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECDM> [accessed 16 February 2012] |
| Chicago | "ECDM", http://www.acronymgeek.com/ECDM (accessed February 16, 2012). |
| CBE/CSE | ECDM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECDM. |
| Bluebook | ECDM, http://www.acronymgeek.com/ECDM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECDM, http://www.acronymgeek.com/ECDM (optional description here) (as of Feb. 16, 2012, 06:07). |
| AMA | ECDM. Acronym Geek. February 16, 2012, 06:07. Available at: http://www.acronymgeek.com/ECDM. Accessed February 16, 2012, 06:07. |