| APA | DHPE. (2012, February 17). In Acronym Geek. Retrieved 02:20, February 17, 2012, from http://www.acronymgeek.com/DHPE |
| MLA | "DHPE." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DHPE>. |
| MHRA | 'DHPE', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DHPE> [accessed 17 February 2012] |
| Chicago | "DHPE", http://www.acronymgeek.com/DHPE (accessed February 17, 2012). |
| CBE/CSE | DHPE [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DHPE. |
| Bluebook | DHPE, http://www.acronymgeek.com/DHPE (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DHPE, http://www.acronymgeek.com/DHPE (optional description here) (as of Feb. 17, 2012, 02:20). |
| AMA | DHPE. Acronym Geek. February 17, 2012, 02:20. Available at: http://www.acronymgeek.com/DHPE. Accessed February 17, 2012, 02:20. |