| Style | Reference Text |
|---|
| APA | SD. (2009, December 1). In All Acronyms. Retrieved 17:00, December 1, 2009, from http://www.all-acronyms.com/cat/10/SD |
| MLA | "SD." All Acronyms. 1 Dec 2009, 17:00. All Acronyms. 1 Dec 2009 <http://www.all-acronyms.com/cat/10/SD>. |
| MHRA | 'SD', All Acronyms, 1 December 2009, 17:00, <http://www.all-acronyms.com/cat/10/SD> [accessed 1 December 2009] |
| Chicago | "SD," http://www.all-acronyms.com/cat/10/SD (accessed December 1, 2009). |
| CBE/CSE | SD [Internet]. All Acronyms; 2009 Dec 1, 17:00 [cited 2009 Dec 1]. Available from: http://www.all-acronyms.com/cat/10/SD. |
| Bluebook | SD, http://www.all-acronyms.com/cat/10/SD (last visited December 1, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SD, http://www.all-acronyms.com/cat/10/SD (optional description here) (as of Dec. 1, 2009, 17:00). |
| AMA | SD. All Acronyms. December 1, 2009, 17:00. Available at: http://www.all-acronyms.com/cat/10/SD. Accessed December 1, 2009. |
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