| APA | HMST. (2012, February 16). In Acronym Geek. Retrieved 05:40, February 16, 2012, from http://www.acronymgeek.com/HMST |
| MLA | "HMST." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HMST>. |
| MHRA | 'HMST', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HMST> [accessed 16 February 2012] |
| Chicago | "HMST", http://www.acronymgeek.com/HMST (accessed February 16, 2012). |
| CBE/CSE | HMST [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HMST. |
| Bluebook | HMST, http://www.acronymgeek.com/HMST (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HMST, http://www.acronymgeek.com/HMST (optional description here) (as of Feb. 16, 2012, 05:40). |
| AMA | HMST. Acronym Geek. February 16, 2012, 05:40. Available at: http://www.acronymgeek.com/HMST. Accessed February 16, 2012, 05:40. |