| APA | DFV. (2012, February 10). In Acronym Geek. Retrieved 10:46, February 10, 2012, from http://www.acronymgeek.com/DFV |
| MLA | "DFV." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/DFV>. |
| MHRA | 'DFV', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/DFV> [accessed 10 February 2012] |
| Chicago | "DFV", http://www.acronymgeek.com/DFV (accessed February 10, 2012). |
| CBE/CSE | DFV [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/DFV. |
| Bluebook | DFV, http://www.acronymgeek.com/DFV (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFV, http://www.acronymgeek.com/DFV (optional description here) (as of Feb. 10, 2012, 10:46). |
| AMA | DFV. Acronym Geek. February 10, 2012, 10:46. Available at: http://www.acronymgeek.com/DFV. Accessed February 10, 2012, 10:46. |