| Style | Reference Text |
|---|
| APA | SD. (2009, November 27). In All Acronyms. Retrieved 22:08, November 27, 2009, from http://www.all-acronyms.com/cat/6/SD |
| MLA | "SD." All Acronyms. 27 Nov 2009, 22:08. All Acronyms. 27 Nov 2009 <http://www.all-acronyms.com/cat/6/SD>. |
| MHRA | 'SD', All Acronyms, 27 November 2009, 22:08, <http://www.all-acronyms.com/cat/6/SD> [accessed 27 November 2009] |
| Chicago | "SD," http://www.all-acronyms.com/cat/6/SD (accessed November 27, 2009). |
| CBE/CSE | SD [Internet]. All Acronyms; 2009 Nov 27, 22:08 [cited 2009 Nov 27]. Available from: http://www.all-acronyms.com/cat/6/SD. |
| Bluebook | SD, http://www.all-acronyms.com/cat/6/SD (last visited November 27, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SD, http://www.all-acronyms.com/cat/6/SD (optional description here) (as of Nov. 27, 2009, 22:08). |
| AMA | SD. All Acronyms. November 27, 2009, 22:08. Available at: http://www.all-acronyms.com/cat/6/SD. Accessed November 27, 2009. |
Sustained Dialogue