| APA | HT. (2012, February 14). In Acronym Geek. Retrieved 06:03, February 14, 2012, from http://www.acronymgeek.com/HT |
| MLA | "HT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HT>. |
| MHRA | 'HT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HT> [accessed 14 February 2012] |
| Chicago | "HT", http://www.acronymgeek.com/HT (accessed February 14, 2012). |
| CBE/CSE | HT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HT. |
| Bluebook | HT, http://www.acronymgeek.com/HT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HT, http://www.acronymgeek.com/HT (optional description here) (as of Feb. 14, 2012, 06:03). |
| AMA | HT. Acronym Geek. February 14, 2012, 06:03. Available at: http://www.acronymgeek.com/HT. Accessed February 14, 2012, 06:03. |