| APA | HMRR. (2012, February 15). In Acronym Geek. Retrieved 07:14, February 15, 2012, from http://www.acronymgeek.com/HMRR |
| MLA | "HMRR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HMRR>. |
| MHRA | 'HMRR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HMRR> [accessed 15 February 2012] |
| Chicago | "HMRR", http://www.acronymgeek.com/HMRR (accessed February 15, 2012). |
| CBE/CSE | HMRR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HMRR. |
| Bluebook | HMRR, http://www.acronymgeek.com/HMRR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HMRR, http://www.acronymgeek.com/HMRR (optional description here) (as of Feb. 15, 2012, 07:14). |
| AMA | HMRR. Acronym Geek. February 15, 2012, 07:14. Available at: http://www.acronymgeek.com/HMRR. Accessed February 15, 2012, 07:14. |