| APA | HMTK. (2012, February 16). In Acronym Geek. Retrieved 08:14, February 16, 2012, from http://www.acronymgeek.com/HMTK |
| MLA | "HMTK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HMTK>. |
| MHRA | 'HMTK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HMTK> [accessed 16 February 2012] |
| Chicago | "HMTK", http://www.acronymgeek.com/HMTK (accessed February 16, 2012). |
| CBE/CSE | HMTK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HMTK. |
| Bluebook | HMTK, http://www.acronymgeek.com/HMTK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HMTK, http://www.acronymgeek.com/HMTK (optional description here) (as of Feb. 16, 2012, 08:14). |
| AMA | HMTK. Acronym Geek. February 16, 2012, 08:14. Available at: http://www.acronymgeek.com/HMTK. Accessed February 16, 2012, 08:14. |