| APA | DDV. (2012, February 14). In Acronym Geek. Retrieved 04:20, February 14, 2012, from http://www.acronymgeek.com/DDV |
| MLA | "DDV." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DDV>. |
| MHRA | 'DDV', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DDV> [accessed 14 February 2012] |
| Chicago | "DDV", http://www.acronymgeek.com/DDV (accessed February 14, 2012). |
| CBE/CSE | DDV [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DDV. |
| Bluebook | DDV, http://www.acronymgeek.com/DDV (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDV, http://www.acronymgeek.com/DDV (optional description here) (as of Feb. 14, 2012, 04:20). |
| AMA | DDV. Acronym Geek. February 14, 2012, 04:20. Available at: http://www.acronymgeek.com/DDV. Accessed February 14, 2012, 04:20. |