| APA | HCT. (2012, February 9). In Acronym Geek. Retrieved 19:10, February 9, 2012, from http://www.acronymgeek.com/HCT |
| MLA | "HCT." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/HCT>. |
| MHRA | 'HCT', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/HCT> [accessed 9 February 2012] |
| Chicago | "HCT", http://www.acronymgeek.com/HCT (accessed February 9, 2012). |
| CBE/CSE | HCT [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/HCT. |
| Bluebook | HCT, http://www.acronymgeek.com/HCT (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HCT, http://www.acronymgeek.com/HCT (optional description here) (as of Feb. 9, 2012, 19:10). |
| AMA | HCT. Acronym Geek. February 9, 2012, 19:10. Available at: http://www.acronymgeek.com/HCT. Accessed February 9, 2012, 19:10. |