| APA | HJM. (2012, February 10). In Acronym Geek. Retrieved 01:49, February 10, 2012, from http://www.acronymgeek.com/HJM |
| MLA | "HJM." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/HJM>. |
| MHRA | 'HJM', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/HJM> [accessed 10 February 2012] |
| Chicago | "HJM", http://www.acronymgeek.com/HJM (accessed February 10, 2012). |
| CBE/CSE | HJM [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/HJM. |
| Bluebook | HJM, http://www.acronymgeek.com/HJM (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HJM, http://www.acronymgeek.com/HJM (optional description here) (as of Feb. 10, 2012, 01:49). |
| AMA | HJM. Acronym Geek. February 10, 2012, 01:49. Available at: http://www.acronymgeek.com/HJM. Accessed February 10, 2012, 01:49. |