| APA | DD&RR. (2012, February 12). In Acronym Geek. Retrieved 07:51, February 12, 2012, from http://www.acronymgeek.com/DD&RR |
| MLA | "DD&RR." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DD&RR>. |
| MHRA | 'DD&RR', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DD&RR> [accessed 12 February 2012] |
| Chicago | "DD&RR", http://www.acronymgeek.com/DD&RR (accessed February 12, 2012). |
| CBE/CSE | DD&RR [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DD&RR. |
| Bluebook | DD&RR, http://www.acronymgeek.com/DD&RR (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DD&RR, http://www.acronymgeek.com/DD&RR (optional description here) (as of Feb. 12, 2012, 07:51). |
| AMA | DD&RR. Acronym Geek. February 12, 2012, 07:51. Available at: http://www.acronymgeek.com/DD&RR. Accessed February 12, 2012, 07:51. |