| APA | DHZ. (2012, February 14). In Acronym Geek. Retrieved 19:28, February 14, 2012, from http://www.acronymgeek.com/DHZ |
| MLA | "DHZ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DHZ>. |
| MHRA | 'DHZ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DHZ> [accessed 14 February 2012] |
| Chicago | "DHZ", http://www.acronymgeek.com/DHZ (accessed February 14, 2012). |
| CBE/CSE | DHZ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DHZ. |
| Bluebook | DHZ, http://www.acronymgeek.com/DHZ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DHZ, http://www.acronymgeek.com/DHZ (optional description here) (as of Feb. 14, 2012, 19:28). |
| AMA | DHZ. Acronym Geek. February 14, 2012, 19:28. Available at: http://www.acronymgeek.com/DHZ. Accessed February 14, 2012, 19:28. |