| APA | UDSG. (2012, February 15). In Acronym Geek. Retrieved 11:23, February 15, 2012, from http://www.acronymgeek.com/UDSG |
| MLA | "UDSG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/UDSG>. |
| MHRA | 'UDSG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/UDSG> [accessed 15 February 2012] |
| Chicago | "UDSG", http://www.acronymgeek.com/UDSG (accessed February 15, 2012). |
| CBE/CSE | UDSG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/UDSG. |
| Bluebook | UDSG, http://www.acronymgeek.com/UDSG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UDSG, http://www.acronymgeek.com/UDSG (optional description here) (as of Feb. 15, 2012, 11:23). |
| AMA | UDSG. Acronym Geek. February 15, 2012, 11:23. Available at: http://www.acronymgeek.com/UDSG. Accessed February 15, 2012, 11:23. |