| APA | UDHA. (2012, February 15). In Acronym Geek. Retrieved 12:03, February 15, 2012, from http://www.acronymgeek.com/UDHA |
| MLA | "UDHA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/UDHA>. |
| MHRA | 'UDHA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/UDHA> [accessed 15 February 2012] |
| Chicago | "UDHA", http://www.acronymgeek.com/UDHA (accessed February 15, 2012). |
| CBE/CSE | UDHA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/UDHA. |
| Bluebook | UDHA, http://www.acronymgeek.com/UDHA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UDHA, http://www.acronymgeek.com/UDHA (optional description here) (as of Feb. 15, 2012, 12:03). |
| AMA | UDHA. Acronym Geek. February 15, 2012, 12:03. Available at: http://www.acronymgeek.com/UDHA. Accessed February 15, 2012, 12:03. |