| APA | TDRH. (2012, February 14). In Acronym Geek. Retrieved 13:43, February 14, 2012, from http://www.acronymgeek.com/TDRH |
| MLA | "TDRH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TDRH>. |
| MHRA | 'TDRH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TDRH> [accessed 14 February 2012] |
| Chicago | "TDRH", http://www.acronymgeek.com/TDRH (accessed February 14, 2012). |
| CBE/CSE | TDRH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TDRH. |
| Bluebook | TDRH, http://www.acronymgeek.com/TDRH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TDRH, http://www.acronymgeek.com/TDRH (optional description here) (as of Feb. 14, 2012, 13:43). |
| AMA | TDRH. Acronym Geek. February 14, 2012, 13:43. Available at: http://www.acronymgeek.com/TDRH. Accessed February 14, 2012, 13:43. |