| APA | MPBX. (2012, February 14). In Acronym Geek. Retrieved 00:40, February 14, 2012, from http://www.acronymgeek.com/MPBX |
| MLA | "MPBX." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/MPBX>. |
| MHRA | 'MPBX', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/MPBX> [accessed 14 February 2012] |
| Chicago | "MPBX", http://www.acronymgeek.com/MPBX (accessed February 14, 2012). |
| CBE/CSE | MPBX [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/MPBX. |
| Bluebook | MPBX, http://www.acronymgeek.com/MPBX (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MPBX, http://www.acronymgeek.com/MPBX (optional description here) (as of Feb. 14, 2012, 00:40). |
| AMA | MPBX. Acronym Geek. February 14, 2012, 00:40. Available at: http://www.acronymgeek.com/MPBX. Accessed February 14, 2012, 00:40. |