| APA | VSDP. (2012, February 16). In Acronym Geek. Retrieved 20:40, February 16, 2012, from http://www.acronymgeek.com/VSDP |
| MLA | "VSDP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VSDP>. |
| MHRA | 'VSDP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VSDP> [accessed 16 February 2012] |
| Chicago | "VSDP", http://www.acronymgeek.com/VSDP (accessed February 16, 2012). |
| CBE/CSE | VSDP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VSDP. |
| Bluebook | VSDP, http://www.acronymgeek.com/VSDP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VSDP, http://www.acronymgeek.com/VSDP (optional description here) (as of Feb. 16, 2012, 20:40). |
| AMA | VSDP. Acronym Geek. February 16, 2012, 20:40. Available at: http://www.acronymgeek.com/VSDP. Accessed February 16, 2012, 20:40. |