| Style | Reference Text |
|---|
| APA | HD. (2009, November 23). In All Acronyms. Retrieved 05:37, November 23, 2009, from http://www.all-acronyms.com/HD |
| MLA | "HD." All Acronyms. 23 Nov 2009, 05:37. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/HD>. |
| MHRA | 'HD', All Acronyms, 23 November 2009, 05:37, <http://www.all-acronyms.com/HD> [accessed 23 November 2009] |
| Chicago | "HD," http://www.all-acronyms.com/HD (accessed November 23, 2009). |
| CBE/CSE | HD [Internet]. All Acronyms; 2009 Nov 23, 05:37 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/HD. |
| Bluebook | HD, http://www.all-acronyms.com/HD (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, HD, http://www.all-acronyms.com/HD (optional description here) (as of Nov. 23, 2009, 05:37). |
| AMA | HD. All Acronyms. November 23, 2009, 05:37. Available at: http://www.all-acronyms.com/HD. Accessed November 23, 2009. |