| APA | URDV. (2012, February 15). In Acronym Geek. Retrieved 21:55, February 15, 2012, from http://www.acronymgeek.com/URDV |
| MLA | "URDV." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/URDV>. |
| MHRA | 'URDV', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/URDV> [accessed 15 February 2012] |
| Chicago | "URDV", http://www.acronymgeek.com/URDV (accessed February 15, 2012). |
| CBE/CSE | URDV [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/URDV. |
| Bluebook | URDV, http://www.acronymgeek.com/URDV (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, URDV, http://www.acronymgeek.com/URDV (optional description here) (as of Feb. 15, 2012, 21:55). |
| AMA | URDV. Acronym Geek. February 15, 2012, 21:55. Available at: http://www.acronymgeek.com/URDV. Accessed February 15, 2012, 21:55. |