| APA | SDPS. (2012, February 16). In Acronym Geek. Retrieved 03:09, February 16, 2012, from http://www.acronymgeek.com/SDPS |
| MLA | "SDPS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SDPS>. |
| MHRA | 'SDPS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SDPS> [accessed 16 February 2012] |
| Chicago | "SDPS", http://www.acronymgeek.com/SDPS (accessed February 16, 2012). |
| CBE/CSE | SDPS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SDPS. |
| Bluebook | SDPS, http://www.acronymgeek.com/SDPS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SDPS, http://www.acronymgeek.com/SDPS (optional description here) (as of Feb. 16, 2012, 03:09). |
| AMA | SDPS. Acronym Geek. February 16, 2012, 03:09. Available at: http://www.acronymgeek.com/SDPS. Accessed February 16, 2012, 03:09. |