| APA | DHPD. (2012, February 17). In Acronym Geek. Retrieved 06:38, February 17, 2012, from http://www.acronymgeek.com/DHPD |
| MLA | "DHPD." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DHPD>. |
| MHRA | 'DHPD', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DHPD> [accessed 17 February 2012] |
| Chicago | "DHPD", http://www.acronymgeek.com/DHPD (accessed February 17, 2012). |
| CBE/CSE | DHPD [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DHPD. |
| Bluebook | DHPD, http://www.acronymgeek.com/DHPD (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DHPD, http://www.acronymgeek.com/DHPD (optional description here) (as of Feb. 17, 2012, 06:38). |
| AMA | DHPD. Acronym Geek. February 17, 2012, 06:38. Available at: http://www.acronymgeek.com/DHPD. Accessed February 17, 2012, 06:38. |