| APA | TDEH. (2012, February 15). In Acronym Geek. Retrieved 23:20, February 15, 2012, from http://www.acronymgeek.com/TDEH |
| MLA | "TDEH." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TDEH>. |
| MHRA | 'TDEH', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TDEH> [accessed 15 February 2012] |
| Chicago | "TDEH", http://www.acronymgeek.com/TDEH (accessed February 15, 2012). |
| CBE/CSE | TDEH [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TDEH. |
| Bluebook | TDEH, http://www.acronymgeek.com/TDEH (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TDEH, http://www.acronymgeek.com/TDEH (optional description here) (as of Feb. 15, 2012, 23:20). |
| AMA | TDEH. Acronym Geek. February 15, 2012, 23:20. Available at: http://www.acronymgeek.com/TDEH. Accessed February 15, 2012, 23:20. |