| APA | DS-. (2012, February 11). In Acronym Geek. Retrieved 22:35, February 11, 2012, from http://www.acronymgeek.com/DS- |
| MLA | "DS-." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DS->. |
| MHRA | 'DS-', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DS-> [accessed 11 February 2012] |
| Chicago | "DS-", http://www.acronymgeek.com/DS- (accessed February 11, 2012). |
| CBE/CSE | DS- [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DS-. |
| Bluebook | DS-, http://www.acronymgeek.com/DS- (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DS-, http://www.acronymgeek.com/DS- (optional description here) (as of Feb. 11, 2012, 22:35). |
| AMA | DS-. Acronym Geek. February 11, 2012, 22:35. Available at: http://www.acronymgeek.com/DS-. Accessed February 11, 2012, 22:35. |