| APA | DDMI. (2012, February 15). In Acronym Geek. Retrieved 17:55, February 15, 2012, from http://www.acronymgeek.com/DDMI |
| MLA | "DDMI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DDMI>. |
| MHRA | 'DDMI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DDMI> [accessed 15 February 2012] |
| Chicago | "DDMI", http://www.acronymgeek.com/DDMI (accessed February 15, 2012). |
| CBE/CSE | DDMI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DDMI. |
| Bluebook | DDMI, http://www.acronymgeek.com/DDMI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDMI, http://www.acronymgeek.com/DDMI (optional description here) (as of Feb. 15, 2012, 17:55). |
| AMA | DDMI. Acronym Geek. February 15, 2012, 17:55. Available at: http://www.acronymgeek.com/DDMI. Accessed February 15, 2012, 17:55. |