| APA | EDHN. (2012, February 17). In Acronym Geek. Retrieved 00:02, February 17, 2012, from http://www.acronymgeek.com/EDHN |
| MLA | "EDHN." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/EDHN>. |
| MHRA | 'EDHN', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/EDHN> [accessed 17 February 2012] |
| Chicago | "EDHN", http://www.acronymgeek.com/EDHN (accessed February 17, 2012). |
| CBE/CSE | EDHN [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/EDHN. |
| Bluebook | EDHN, http://www.acronymgeek.com/EDHN (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDHN, http://www.acronymgeek.com/EDHN (optional description here) (as of Feb. 17, 2012, 00:02). |
| AMA | EDHN. Acronym Geek. February 17, 2012, 00:02. Available at: http://www.acronymgeek.com/EDHN. Accessed February 17, 2012, 00:02. |