| APA | HTRM. (2012, February 16). In Acronym Geek. Retrieved 21:04, February 16, 2012, from http://www.acronymgeek.com/HTRM |
| MLA | "HTRM." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HTRM>. |
| MHRA | 'HTRM', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HTRM> [accessed 16 February 2012] |
| Chicago | "HTRM", http://www.acronymgeek.com/HTRM (accessed February 16, 2012). |
| CBE/CSE | HTRM [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HTRM. |
| Bluebook | HTRM, http://www.acronymgeek.com/HTRM (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTRM, http://www.acronymgeek.com/HTRM (optional description here) (as of Feb. 16, 2012, 21:04). |
| AMA | HTRM. Acronym Geek. February 16, 2012, 21:04. Available at: http://www.acronymgeek.com/HTRM. Accessed February 16, 2012, 21:04. |