| APA | DDPR. (2012, February 16). In Acronym Geek. Retrieved 02:11, February 16, 2012, from http://www.acronymgeek.com/DDPR |
| MLA | "DDPR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DDPR>. |
| MHRA | 'DDPR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DDPR> [accessed 16 February 2012] |
| Chicago | "DDPR", http://www.acronymgeek.com/DDPR (accessed February 16, 2012). |
| CBE/CSE | DDPR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DDPR. |
| Bluebook | DDPR, http://www.acronymgeek.com/DDPR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DDPR, http://www.acronymgeek.com/DDPR (optional description here) (as of Feb. 16, 2012, 02:11). |
| AMA | DDPR. Acronym Geek. February 16, 2012, 02:11. Available at: http://www.acronymgeek.com/DDPR. Accessed February 16, 2012, 02:11. |