| APA | DH-PH. (2012, February 11). In Acronym Geek. Retrieved 17:18, February 11, 2012, from http://www.acronymgeek.com/DH-PH |
| MLA | "DH-PH." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DH-PH>. |
| MHRA | 'DH-PH', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DH-PH> [accessed 11 February 2012] |
| Chicago | "DH-PH", http://www.acronymgeek.com/DH-PH (accessed February 11, 2012). |
| CBE/CSE | DH-PH [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DH-PH. |
| Bluebook | DH-PH, http://www.acronymgeek.com/DH-PH (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DH-PH, http://www.acronymgeek.com/DH-PH (optional description here) (as of Feb. 11, 2012, 17:18). |
| AMA | DH-PH. Acronym Geek. February 11, 2012, 17:18. Available at: http://www.acronymgeek.com/DH-PH. Accessed February 11, 2012, 17:18. |