| APA | DLUO. (2012, February 15). In Acronym Geek. Retrieved 04:54, February 15, 2012, from http://www.acronymgeek.com/DLUO |
| MLA | "DLUO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DLUO>. |
| MHRA | 'DLUO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DLUO> [accessed 15 February 2012] |
| Chicago | "DLUO", http://www.acronymgeek.com/DLUO (accessed February 15, 2012). |
| CBE/CSE | DLUO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DLUO. |
| Bluebook | DLUO, http://www.acronymgeek.com/DLUO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DLUO, http://www.acronymgeek.com/DLUO (optional description here) (as of Feb. 15, 2012, 04:54). |
| AMA | DLUO. Acronym Geek. February 15, 2012, 04:54. Available at: http://www.acronymgeek.com/DLUO. Accessed February 15, 2012, 04:54. |