| APA | DHU. (2012, February 14). In Acronym Geek. Retrieved 20:39, February 14, 2012, from http://www.acronymgeek.com/DHU |
| MLA | "DHU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DHU>. |
| MHRA | 'DHU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DHU> [accessed 14 February 2012] |
| Chicago | "DHU", http://www.acronymgeek.com/DHU (accessed February 14, 2012). |
| CBE/CSE | DHU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DHU. |
| Bluebook | DHU, http://www.acronymgeek.com/DHU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DHU, http://www.acronymgeek.com/DHU (optional description here) (as of Feb. 14, 2012, 20:39). |
| AMA | DHU. Acronym Geek. February 14, 2012, 20:39. Available at: http://www.acronymgeek.com/DHU. Accessed February 14, 2012, 20:39. |