| Style | Reference Text |
|---|
| APA | 2HD. (2009, November 23). In All Acronyms. Retrieved 17:34, November 23, 2009, from http://www.all-acronyms.com/2HD |
| MLA | "2HD." All Acronyms. 23 Nov 2009, 17:34. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/2HD>. |
| MHRA | '2HD', All Acronyms, 23 November 2009, 17:34, <http://www.all-acronyms.com/2HD> [accessed 23 November 2009] |
| Chicago | "2HD," http://www.all-acronyms.com/2HD (accessed November 23, 2009). |
| CBE/CSE | 2HD [Internet]. All Acronyms; 2009 Nov 23, 17:34 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/2HD. |
| Bluebook | 2HD, http://www.all-acronyms.com/2HD (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, 2HD, http://www.all-acronyms.com/2HD (optional description here) (as of Nov. 23, 2009, 17:34). |
| AMA | 2HD. All Acronyms. November 23, 2009, 17:34. Available at: http://www.all-acronyms.com/2HD. Accessed November 23, 2009. |
2 sides, High Density