| APA | DPGN. (2012, February 16). In Acronym Geek. Retrieved 22:39, February 16, 2012, from http://www.acronymgeek.com/DPGN |
| MLA | "DPGN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DPGN>. |
| MHRA | 'DPGN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DPGN> [accessed 16 February 2012] |
| Chicago | "DPGN", http://www.acronymgeek.com/DPGN (accessed February 16, 2012). |
| CBE/CSE | DPGN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DPGN. |
| Bluebook | DPGN, http://www.acronymgeek.com/DPGN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DPGN, http://www.acronymgeek.com/DPGN (optional description here) (as of Feb. 16, 2012, 22:39). |
| AMA | DPGN. Acronym Geek. February 16, 2012, 22:39. Available at: http://www.acronymgeek.com/DPGN. Accessed February 16, 2012, 22:39. |