| APA | DDVFD. (2012, February 10). In Acronym Geek. Retrieved 13:14, February 10, 2012, from http://www.acronymgeek.com/DDVFD |
| MLA | "DDVFD." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/DDVFD>. |
| MHRA | 'DDVFD', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/DDVFD> [accessed 10 February 2012] |
| Chicago | "DDVFD", http://www.acronymgeek.com/DDVFD (accessed February 10, 2012). |
| CBE/CSE | DDVFD [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/DDVFD. |
| Bluebook | DDVFD, http://www.acronymgeek.com/DDVFD (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDVFD, http://www.acronymgeek.com/DDVFD (optional description here) (as of Feb. 10, 2012, 13:14). |
| AMA | DDVFD. Acronym Geek. February 10, 2012, 13:14. Available at: http://www.acronymgeek.com/DDVFD. Accessed February 10, 2012, 13:14. |