| APA | MDDE. (2012, February 11). In Acronym Geek. Retrieved 20:03, February 11, 2012, from http://www.acronymgeek.com/MDDE |
| MLA | "MDDE." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/MDDE>. |
| MHRA | 'MDDE', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/MDDE> [accessed 11 February 2012] |
| Chicago | "MDDE", http://www.acronymgeek.com/MDDE (accessed February 11, 2012). |
| CBE/CSE | MDDE [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/MDDE. |
| Bluebook | MDDE, http://www.acronymgeek.com/MDDE (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MDDE, http://www.acronymgeek.com/MDDE (optional description here) (as of Feb. 11, 2012, 20:03). |
| AMA | MDDE. Acronym Geek. February 11, 2012, 20:03. Available at: http://www.acronymgeek.com/MDDE. Accessed February 11, 2012, 20:03. |