| APA | DDW. (2012, February 11). In Acronym Geek. Retrieved 22:03, February 11, 2012, from http://www.acronymgeek.com/DDW |
| MLA | "DDW." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DDW>. |
| MHRA | 'DDW', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DDW> [accessed 11 February 2012] |
| Chicago | "DDW", http://www.acronymgeek.com/DDW (accessed February 11, 2012). |
| CBE/CSE | DDW [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DDW. |
| Bluebook | DDW, http://www.acronymgeek.com/DDW (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDW, http://www.acronymgeek.com/DDW (optional description here) (as of Feb. 11, 2012, 22:03). |
| AMA | DDW. Acronym Geek. February 11, 2012, 22:03. Available at: http://www.acronymgeek.com/DDW. Accessed February 11, 2012, 22:03. |