| APA | DPGS. (2012, February 14). In Acronym Geek. Retrieved 21:13, February 14, 2012, from http://www.acronymgeek.com/DPGS |
| MLA | "DPGS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DPGS>. |
| MHRA | 'DPGS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DPGS> [accessed 14 February 2012] |
| Chicago | "DPGS", http://www.acronymgeek.com/DPGS (accessed February 14, 2012). |
| CBE/CSE | DPGS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DPGS. |
| Bluebook | DPGS, http://www.acronymgeek.com/DPGS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DPGS, http://www.acronymgeek.com/DPGS (optional description here) (as of Feb. 14, 2012, 21:13). |
| AMA | DPGS. Acronym Geek. February 14, 2012, 21:13. Available at: http://www.acronymgeek.com/DPGS. Accessed February 14, 2012, 21:13. |