| APA | SDSN. (2012, February 15). In Acronym Geek. Retrieved 20:37, February 15, 2012, from http://www.acronymgeek.com/SDSN |
| MLA | "SDSN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SDSN>. |
| MHRA | 'SDSN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SDSN> [accessed 15 February 2012] |
| Chicago | "SDSN", http://www.acronymgeek.com/SDSN (accessed February 15, 2012). |
| CBE/CSE | SDSN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SDSN. |
| Bluebook | SDSN, http://www.acronymgeek.com/SDSN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SDSN, http://www.acronymgeek.com/SDSN (optional description here) (as of Feb. 15, 2012, 20:37). |
| AMA | SDSN. Acronym Geek. February 15, 2012, 20:37. Available at: http://www.acronymgeek.com/SDSN. Accessed February 15, 2012, 20:37. |