| APA | HXMA. (2012, February 16). In Acronym Geek. Retrieved 23:29, February 16, 2012, from http://www.acronymgeek.com/HXMA |
| MLA | "HXMA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HXMA>. |
| MHRA | 'HXMA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HXMA> [accessed 16 February 2012] |
| Chicago | "HXMA", http://www.acronymgeek.com/HXMA (accessed February 16, 2012). |
| CBE/CSE | HXMA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HXMA. |
| Bluebook | HXMA, http://www.acronymgeek.com/HXMA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HXMA, http://www.acronymgeek.com/HXMA (optional description here) (as of Feb. 16, 2012, 23:29). |
| AMA | HXMA. Acronym Geek. February 16, 2012, 23:29. Available at: http://www.acronymgeek.com/HXMA. Accessed February 16, 2012, 23:29. |