| APA | MRBX. (2012, February 15). In Acronym Geek. Retrieved 23:53, February 15, 2012, from http://www.acronymgeek.com/MRBX |
| MLA | "MRBX." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/MRBX>. |
| MHRA | 'MRBX', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/MRBX> [accessed 15 February 2012] |
| Chicago | "MRBX", http://www.acronymgeek.com/MRBX (accessed February 15, 2012). |
| CBE/CSE | MRBX [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/MRBX. |
| Bluebook | MRBX, http://www.acronymgeek.com/MRBX (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MRBX, http://www.acronymgeek.com/MRBX (optional description here) (as of Feb. 15, 2012, 23:53). |
| AMA | MRBX. Acronym Geek. February 15, 2012, 23:53. Available at: http://www.acronymgeek.com/MRBX. Accessed February 15, 2012, 23:53. |