| APA | SDS. (2012, February 14). In Acronym Geek. Retrieved 04:10, February 14, 2012, from http://www.acronymgeek.com/SDS |
| MLA | "SDS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/SDS>. |
| MHRA | 'SDS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/SDS> [accessed 14 February 2012] |
| Chicago | "SDS", http://www.acronymgeek.com/SDS (accessed February 14, 2012). |
| CBE/CSE | SDS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/SDS. |
| Bluebook | SDS, http://www.acronymgeek.com/SDS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SDS, http://www.acronymgeek.com/SDS (optional description here) (as of Feb. 14, 2012, 04:10). |
| AMA | SDS. Acronym Geek. February 14, 2012, 04:10. Available at: http://www.acronymgeek.com/SDS. Accessed February 14, 2012, 04:10. |