| APA | DED. (2012, February 9). In Acronym Geek. Retrieved 20:55, February 9, 2012, from http://www.acronymgeek.com/DED |
| MLA | "DED." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/DED>. |
| MHRA | 'DED', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/DED> [accessed 9 February 2012] |
| Chicago | "DED", http://www.acronymgeek.com/DED (accessed February 9, 2012). |
| CBE/CSE | DED [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/DED. |
| Bluebook | DED, http://www.acronymgeek.com/DED (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DED, http://www.acronymgeek.com/DED (optional description here) (as of Feb. 9, 2012, 20:55). |
| AMA | DED. Acronym Geek. February 9, 2012, 20:55. Available at: http://www.acronymgeek.com/DED. Accessed February 9, 2012, 20:55. |