| APA | UDST. (2012, February 16). In Acronym Geek. Retrieved 06:55, February 16, 2012, from http://www.acronymgeek.com/UDST |
| MLA | "UDST." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UDST>. |
| MHRA | 'UDST', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UDST> [accessed 16 February 2012] |
| Chicago | "UDST", http://www.acronymgeek.com/UDST (accessed February 16, 2012). |
| CBE/CSE | UDST [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UDST. |
| Bluebook | UDST, http://www.acronymgeek.com/UDST (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UDST, http://www.acronymgeek.com/UDST (optional description here) (as of Feb. 16, 2012, 06:55). |
| AMA | UDST. Acronym Geek. February 16, 2012, 06:55. Available at: http://www.acronymgeek.com/UDST. Accessed February 16, 2012, 06:55. |