| APA | DUSL. (2012, February 16). In Acronym Geek. Retrieved 05:15, February 16, 2012, from http://www.acronymgeek.com/DUSL |
| MLA | "DUSL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DUSL>. |
| MHRA | 'DUSL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DUSL> [accessed 16 February 2012] |
| Chicago | "DUSL", http://www.acronymgeek.com/DUSL (accessed February 16, 2012). |
| CBE/CSE | DUSL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DUSL. |
| Bluebook | DUSL, http://www.acronymgeek.com/DUSL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DUSL, http://www.acronymgeek.com/DUSL (optional description here) (as of Feb. 16, 2012, 05:15). |
| AMA | DUSL. Acronym Geek. February 16, 2012, 05:15. Available at: http://www.acronymgeek.com/DUSL. Accessed February 16, 2012, 05:15. |