| APA | MHR. (2012, February 14). In Acronym Geek. Retrieved 20:44, February 14, 2012, from http://www.acronymgeek.com/MHR |
| MLA | "MHR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/MHR>. |
| MHRA | 'MHR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/MHR> [accessed 14 February 2012] |
| Chicago | "MHR", http://www.acronymgeek.com/MHR (accessed February 14, 2012). |
| CBE/CSE | MHR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/MHR. |
| Bluebook | MHR, http://www.acronymgeek.com/MHR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MHR, http://www.acronymgeek.com/MHR (optional description here) (as of Feb. 14, 2012, 20:44). |
| AMA | MHR. Acronym Geek. February 14, 2012, 20:44. Available at: http://www.acronymgeek.com/MHR. Accessed February 14, 2012, 20:44. |