| APA | UGPD. (2012, February 15). In Acronym Geek. Retrieved 18:27, February 15, 2012, from http://www.acronymgeek.com/UGPD |
| MLA | "UGPD." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/UGPD>. |
| MHRA | 'UGPD', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/UGPD> [accessed 15 February 2012] |
| Chicago | "UGPD", http://www.acronymgeek.com/UGPD (accessed February 15, 2012). |
| CBE/CSE | UGPD [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/UGPD. |
| Bluebook | UGPD, http://www.acronymgeek.com/UGPD (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UGPD, http://www.acronymgeek.com/UGPD (optional description here) (as of Feb. 15, 2012, 18:27). |
| AMA | UGPD. Acronym Geek. February 15, 2012, 18:27. Available at: http://www.acronymgeek.com/UGPD. Accessed February 15, 2012, 18:27. |