| Style | Reference Text |
|---|
| APA | PHD. (2009, November 24). In All Acronyms. Retrieved 04:21, November 24, 2009, from http://www.all-acronyms.com/cat/7/PHD |
| MLA | "PHD." All Acronyms. 24 Nov 2009, 04:21. All Acronyms. 24 Nov 2009 <http://www.all-acronyms.com/cat/7/PHD>. |
| MHRA | 'PHD', All Acronyms, 24 November 2009, 04:21, <http://www.all-acronyms.com/cat/7/PHD> [accessed 24 November 2009] |
| Chicago | "PHD," http://www.all-acronyms.com/cat/7/PHD (accessed November 24, 2009). |
| CBE/CSE | PHD [Internet]. All Acronyms; 2009 Nov 24, 04:21 [cited 2009 Nov 24]. Available from: http://www.all-acronyms.com/cat/7/PHD. |
| Bluebook | PHD, http://www.all-acronyms.com/cat/7/PHD (last visited November 24, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, PHD, http://www.all-acronyms.com/cat/7/PHD (optional description here) (as of Nov. 24, 2009, 04:21). |
| AMA | PHD. All Acronyms. November 24, 2009, 04:21. Available at: http://www.all-acronyms.com/cat/7/PHD. Accessed November 24, 2009. |