| APA | ECDTI. (2012, February 10). In Acronym Geek. Retrieved 08:59, February 10, 2012, from http://www.acronymgeek.com/ECDTI |
| MLA | "ECDTI." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ECDTI>. |
| MHRA | 'ECDTI', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ECDTI> [accessed 10 February 2012] |
| Chicago | "ECDTI", http://www.acronymgeek.com/ECDTI (accessed February 10, 2012). |
| CBE/CSE | ECDTI [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ECDTI. |
| Bluebook | ECDTI, http://www.acronymgeek.com/ECDTI (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECDTI, http://www.acronymgeek.com/ECDTI (optional description here) (as of Feb. 10, 2012, 08:59). |
| AMA | ECDTI. Acronym Geek. February 10, 2012, 08:59. Available at: http://www.acronymgeek.com/ECDTI. Accessed February 10, 2012, 08:59. |