| APA | EDD. (2012, February 9). In Acronym Geek. Retrieved 13:47, February 9, 2012, from http://www.acronymgeek.com/EDD |
| MLA | "EDD." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/EDD>. |
| MHRA | 'EDD', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/EDD> [accessed 9 February 2012] |
| Chicago | "EDD", http://www.acronymgeek.com/EDD (accessed February 9, 2012). |
| CBE/CSE | EDD [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/EDD. |
| Bluebook | EDD, http://www.acronymgeek.com/EDD (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDD, http://www.acronymgeek.com/EDD (optional description here) (as of Feb. 9, 2012, 13:47). |
| AMA | EDD. Acronym Geek. February 9, 2012, 13:47. Available at: http://www.acronymgeek.com/EDD. Accessed February 9, 2012, 13:47. |