| APA | PSDP. (2012, February 16). In Acronym Geek. Retrieved 12:59, February 16, 2012, from http://www.acronymgeek.com/PSDP |
| MLA | "PSDP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PSDP>. |
| MHRA | 'PSDP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PSDP> [accessed 16 February 2012] |
| Chicago | "PSDP", http://www.acronymgeek.com/PSDP (accessed February 16, 2012). |
| CBE/CSE | PSDP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PSDP. |
| Bluebook | PSDP, http://www.acronymgeek.com/PSDP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PSDP, http://www.acronymgeek.com/PSDP (optional description here) (as of Feb. 16, 2012, 12:59). |
| AMA | PSDP. Acronym Geek. February 16, 2012, 12:59. Available at: http://www.acronymgeek.com/PSDP. Accessed February 16, 2012, 12:59. |