| APA | PBXM. (2012, February 15). In Acronym Geek. Retrieved 06:13, February 15, 2012, from http://www.acronymgeek.com/PBXM |
| MLA | "PBXM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PBXM>. |
| MHRA | 'PBXM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PBXM> [accessed 15 February 2012] |
| Chicago | "PBXM", http://www.acronymgeek.com/PBXM (accessed February 15, 2012). |
| CBE/CSE | PBXM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PBXM. |
| Bluebook | PBXM, http://www.acronymgeek.com/PBXM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBXM, http://www.acronymgeek.com/PBXM (optional description here) (as of Feb. 15, 2012, 06:13). |
| AMA | PBXM. Acronym Geek. February 15, 2012, 06:13. Available at: http://www.acronymgeek.com/PBXM. Accessed February 15, 2012, 06:13. |