| APA | IHT. (2012, February 9). In Acronym Geek. Retrieved 18:52, February 9, 2012, from http://www.acronymgeek.com/IHT |
| MLA | "IHT." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/IHT>. |
| MHRA | 'IHT', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/IHT> [accessed 9 February 2012] |
| Chicago | "IHT", http://www.acronymgeek.com/IHT (accessed February 9, 2012). |
| CBE/CSE | IHT [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/IHT. |
| Bluebook | IHT, http://www.acronymgeek.com/IHT (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IHT, http://www.acronymgeek.com/IHT (optional description here) (as of Feb. 9, 2012, 18:52). |
| AMA | IHT. Acronym Geek. February 9, 2012, 18:52. Available at: http://www.acronymgeek.com/IHT. Accessed February 9, 2012, 18:52. |