| APA | WDP. (2012, February 13). In Acronym Geek. Retrieved 21:01, February 13, 2012, from http://www.acronymgeek.com/WDP |
| MLA | "WDP." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/WDP>. |
| MHRA | 'WDP', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/WDP> [accessed 13 February 2012] |
| Chicago | "WDP", http://www.acronymgeek.com/WDP (accessed February 13, 2012). |
| CBE/CSE | WDP [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/WDP. |
| Bluebook | WDP, http://www.acronymgeek.com/WDP (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WDP, http://www.acronymgeek.com/WDP (optional description here) (as of Feb. 13, 2012, 21:01). |
| AMA | WDP. Acronym Geek. February 13, 2012, 21:01. Available at: http://www.acronymgeek.com/WDP. Accessed February 13, 2012, 21:01. |