| Style | Reference Text |
|---|
| APA | SD. (2009, November 28). In All Acronyms. Retrieved 18:02, November 28, 2009, from http://www.all-acronyms.com/cat/5/SD |
| MLA | "SD." All Acronyms. 28 Nov 2009, 18:02. All Acronyms. 28 Nov 2009 <http://www.all-acronyms.com/cat/5/SD>. |
| MHRA | 'SD', All Acronyms, 28 November 2009, 18:02, <http://www.all-acronyms.com/cat/5/SD> [accessed 28 November 2009] |
| Chicago | "SD," http://www.all-acronyms.com/cat/5/SD (accessed November 28, 2009). |
| CBE/CSE | SD [Internet]. All Acronyms; 2009 Nov 28, 18:02 [cited 2009 Nov 28]. Available from: http://www.all-acronyms.com/cat/5/SD. |
| Bluebook | SD, http://www.all-acronyms.com/cat/5/SD (last visited November 28, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SD, http://www.all-acronyms.com/cat/5/SD (optional description here) (as of Nov. 28, 2009, 18:02). |
| AMA | SD. All Acronyms. November 28, 2009, 18:02. Available at: http://www.all-acronyms.com/cat/5/SD. Accessed November 28, 2009. |
subdwarf