| APA | DDWI. (2012, February 16). In Acronym Geek. Retrieved 06:02, February 16, 2012, from http://www.acronymgeek.com/DDWI |
| MLA | "DDWI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DDWI>. |
| MHRA | 'DDWI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DDWI> [accessed 16 February 2012] |
| Chicago | "DDWI", http://www.acronymgeek.com/DDWI (accessed February 16, 2012). |
| CBE/CSE | DDWI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DDWI. |
| Bluebook | DDWI, http://www.acronymgeek.com/DDWI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDWI, http://www.acronymgeek.com/DDWI (optional description here) (as of Feb. 16, 2012, 06:02). |
| AMA | DDWI. Acronym Geek. February 16, 2012, 06:02. Available at: http://www.acronymgeek.com/DDWI. Accessed February 16, 2012, 06:02. |