| Style | Reference Text |
|---|
| APA | DD. (2009, July 4). In All Acronyms. Retrieved 11:01, July 4, 2009, from http://www.all-acronyms.com/DD |
| MLA | "DD." All Acronyms. 4 Jul 2009, 11:01. All Acronyms. 4 Jul 2009 <http://www.all-acronyms.com/DD>. |
| MHRA | 'DD', All Acronyms, 4 July 2009, 11:01, <http://www.all-acronyms.com/DD> [accessed 4 July 2009] |
| Chicago | "DD," http://www.all-acronyms.com/DD (accessed July 4, 2009). |
| CBE/CSE | DD [Internet]. All Acronyms; 2009 Jul 4, 11:01 [cited 2009 Jul 4]. Available from: http://www.all-acronyms.com/DD. |
| Bluebook | DD, http://www.all-acronyms.com/DD (last visited July 4, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, DD, http://www.all-acronyms.com/DD (optional description here) (as of Jul. 4, 2009, 11:01). |
| AMA | DD. All Acronyms. July 4, 2009, 11:01. Available at: http://www.all-acronyms.com/DD. Accessed July 4, 2009. |