| APA | DAUO. (2012, February 17). In Acronym Geek. Retrieved 04:08, February 17, 2012, from http://www.acronymgeek.com/DAUO |
| MLA | "DAUO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DAUO>. |
| MHRA | 'DAUO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DAUO> [accessed 17 February 2012] |
| Chicago | "DAUO", http://www.acronymgeek.com/DAUO (accessed February 17, 2012). |
| CBE/CSE | DAUO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DAUO. |
| Bluebook | DAUO, http://www.acronymgeek.com/DAUO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DAUO, http://www.acronymgeek.com/DAUO (optional description here) (as of Feb. 17, 2012, 04:08). |
| AMA | DAUO. Acronym Geek. February 17, 2012, 04:08. Available at: http://www.acronymgeek.com/DAUO. Accessed February 17, 2012, 04:08. |