| APA | DGHI. (2012, February 17). In Acronym Geek. Retrieved 02:13, February 17, 2012, from http://www.acronymgeek.com/DGHI |
| MLA | "DGHI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DGHI>. |
| MHRA | 'DGHI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DGHI> [accessed 17 February 2012] |
| Chicago | "DGHI", http://www.acronymgeek.com/DGHI (accessed February 17, 2012). |
| CBE/CSE | DGHI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DGHI. |
| Bluebook | DGHI, http://www.acronymgeek.com/DGHI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DGHI, http://www.acronymgeek.com/DGHI (optional description here) (as of Feb. 17, 2012, 02:13). |
| AMA | DGHI. Acronym Geek. February 17, 2012, 02:13. Available at: http://www.acronymgeek.com/DGHI. Accessed February 17, 2012, 02:13. |