| APA | PHMD. (2012, February 14). In Acronym Geek. Retrieved 12:30, February 14, 2012, from http://www.acronymgeek.com/PHMD |
| MLA | "PHMD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PHMD>. |
| MHRA | 'PHMD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PHMD> [accessed 14 February 2012] |
| Chicago | "PHMD", http://www.acronymgeek.com/PHMD (accessed February 14, 2012). |
| CBE/CSE | PHMD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PHMD. |
| Bluebook | PHMD, http://www.acronymgeek.com/PHMD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PHMD, http://www.acronymgeek.com/PHMD (optional description here) (as of Feb. 14, 2012, 12:30). |
| AMA | PHMD. Acronym Geek. February 14, 2012, 12:30. Available at: http://www.acronymgeek.com/PHMD. Accessed February 14, 2012, 12:30. |