| APA | DDAA. (2012, February 16). In Acronym Geek. Retrieved 07:11, February 16, 2012, from http://www.acronymgeek.com/DDAA |
| MLA | "DDAA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DDAA>. |
| MHRA | 'DDAA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DDAA> [accessed 16 February 2012] |
| Chicago | "DDAA", http://www.acronymgeek.com/DDAA (accessed February 16, 2012). |
| CBE/CSE | DDAA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DDAA. |
| Bluebook | DDAA, http://www.acronymgeek.com/DDAA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDAA, http://www.acronymgeek.com/DDAA (optional description here) (as of Feb. 16, 2012, 07:11). |
| AMA | DDAA. Acronym Geek. February 16, 2012, 07:11. Available at: http://www.acronymgeek.com/DDAA. Accessed February 16, 2012, 07:11. |