| APA | DQD. (2012, February 11). In Acronym Geek. Retrieved 22:24, February 11, 2012, from http://www.acronymgeek.com/DQD |
| MLA | "DQD." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DQD>. |
| MHRA | 'DQD', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DQD> [accessed 11 February 2012] |
| Chicago | "DQD", http://www.acronymgeek.com/DQD (accessed February 11, 2012). |
| CBE/CSE | DQD [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DQD. |
| Bluebook | DQD, http://www.acronymgeek.com/DQD (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DQD, http://www.acronymgeek.com/DQD (optional description here) (as of Feb. 11, 2012, 22:24). |
| AMA | DQD. Acronym Geek. February 11, 2012, 22:24. Available at: http://www.acronymgeek.com/DQD. Accessed February 11, 2012, 22:24. |