| APA | PBM. (2012, February 8). In Acronym Geek. Retrieved 11:25, February 8, 2012, from http://www.acronymgeek.com/PBM |
| MLA | "PBM." Acronym Geek. (2012). Acronym Geek. 8 Feb 2012 <http://www.acronymgeek.com/PBM>. |
| MHRA | 'PBM', Acronym Geek, 8 February 2012, <http://www.acronymgeek.com/PBM> [accessed 8 February 2012] |
| Chicago | "PBM", http://www.acronymgeek.com/PBM (accessed February 8, 2012). |
| CBE/CSE | PBM [Internet]. Acronym Geek; 2012 Feb 8 [cited 2012 Feb 8]. Available from: http://www.acronymgeek.com/PBM. |
| Bluebook | PBM, http://www.acronymgeek.com/PBM (last visited February 8, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBM, http://www.acronymgeek.com/PBM (optional description here) (as of Feb. 8, 2012, 11:25). |
| AMA | PBM. Acronym Geek. February 8, 2012, 11:25. Available at: http://www.acronymgeek.com/PBM. Accessed February 8, 2012, 11:25. |