| APA | EDNH. (2012, February 16). In Acronym Geek. Retrieved 00:15, February 16, 2012, from http://www.acronymgeek.com/EDNH |
| MLA | "EDNH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EDNH>. |
| MHRA | 'EDNH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EDNH> [accessed 16 February 2012] |
| Chicago | "EDNH", http://www.acronymgeek.com/EDNH (accessed February 16, 2012). |
| CBE/CSE | EDNH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EDNH. |
| Bluebook | EDNH, http://www.acronymgeek.com/EDNH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDNH, http://www.acronymgeek.com/EDNH (optional description here) (as of Feb. 16, 2012, 00:15). |
| AMA | EDNH. Acronym Geek. February 16, 2012, 00:15. Available at: http://www.acronymgeek.com/EDNH. Accessed February 16, 2012, 00:15. |