| APA | DIHO. (2012, February 15). In Acronym Geek. Retrieved 11:50, February 15, 2012, from http://www.acronymgeek.com/DIHO |
| MLA | "DIHO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DIHO>. |
| MHRA | 'DIHO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DIHO> [accessed 15 February 2012] |
| Chicago | "DIHO", http://www.acronymgeek.com/DIHO (accessed February 15, 2012). |
| CBE/CSE | DIHO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DIHO. |
| Bluebook | DIHO, http://www.acronymgeek.com/DIHO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DIHO, http://www.acronymgeek.com/DIHO (optional description here) (as of Feb. 15, 2012, 11:50). |
| AMA | DIHO. Acronym Geek. February 15, 2012, 11:50. Available at: http://www.acronymgeek.com/DIHO. Accessed February 15, 2012, 11:50. |