| APA | DA/DD. (2012, February 11). In Acronym Geek. Retrieved 17:23, February 11, 2012, from http://www.acronymgeek.com/DA/DD |
| MLA | "DA/DD." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DA/DD>. |
| MHRA | 'DA/DD', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DA/DD> [accessed 11 February 2012] |
| Chicago | "DA/DD", http://www.acronymgeek.com/DA/DD (accessed February 11, 2012). |
| CBE/CSE | DA/DD [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DA/DD. |
| Bluebook | DA/DD, http://www.acronymgeek.com/DA/DD (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DA/DD, http://www.acronymgeek.com/DA/DD (optional description here) (as of Feb. 11, 2012, 17:23). |
| AMA | DA/DD. Acronym Geek. February 11, 2012, 17:23. Available at: http://www.acronymgeek.com/DA/DD. Accessed February 11, 2012, 17:23. |