| APA | VDP. (2012, February 14). In Acronym Geek. Retrieved 10:18, February 14, 2012, from http://www.acronymgeek.com/VDP |
| MLA | "VDP." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VDP>. |
| MHRA | 'VDP', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VDP> [accessed 14 February 2012] |
| Chicago | "VDP", http://www.acronymgeek.com/VDP (accessed February 14, 2012). |
| CBE/CSE | VDP [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VDP. |
| Bluebook | VDP, http://www.acronymgeek.com/VDP (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VDP, http://www.acronymgeek.com/VDP (optional description here) (as of Feb. 14, 2012, 10:18). |
| AMA | VDP. Acronym Geek. February 14, 2012, 10:18. Available at: http://www.acronymgeek.com/VDP. Accessed February 14, 2012, 10:18. |