| APA | EHT. (2012, February 14). In Acronym Geek. Retrieved 11:37, February 14, 2012, from http://www.acronymgeek.com/EHT |
| MLA | "EHT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EHT>. |
| MHRA | 'EHT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EHT> [accessed 14 February 2012] |
| Chicago | "EHT", http://www.acronymgeek.com/EHT (accessed February 14, 2012). |
| CBE/CSE | EHT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EHT. |
| Bluebook | EHT, http://www.acronymgeek.com/EHT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EHT, http://www.acronymgeek.com/EHT (optional description here) (as of Feb. 14, 2012, 11:37). |
| AMA | EHT. Acronym Geek. February 14, 2012, 11:37. Available at: http://www.acronymgeek.com/EHT. Accessed February 14, 2012, 11:37. |