| APA | TBDH. (2012, February 16). In Acronym Geek. Retrieved 22:03, February 16, 2012, from http://www.acronymgeek.com/TBDH |
| MLA | "TBDH." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TBDH>. |
| MHRA | 'TBDH', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TBDH> [accessed 16 February 2012] |
| Chicago | "TBDH", http://www.acronymgeek.com/TBDH (accessed February 16, 2012). |
| CBE/CSE | TBDH [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TBDH. |
| Bluebook | TBDH, http://www.acronymgeek.com/TBDH (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TBDH, http://www.acronymgeek.com/TBDH (optional description here) (as of Feb. 16, 2012, 22:03). |
| AMA | TBDH. Acronym Geek. February 16, 2012, 22:03. Available at: http://www.acronymgeek.com/TBDH. Accessed February 16, 2012, 22:03. |