| APA | BPF. (2012, February 10). In Acronym Geek. Retrieved 17:51, February 10, 2012, from http://www.acronymgeek.com/BPF |
| MLA | "BPF." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/BPF>. |
| MHRA | 'BPF', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/BPF> [accessed 10 February 2012] |
| Chicago | "BPF", http://www.acronymgeek.com/BPF (accessed February 10, 2012). |
| CBE/CSE | BPF [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/BPF. |
| Bluebook | BPF, http://www.acronymgeek.com/BPF (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BPF, http://www.acronymgeek.com/BPF (optional description here) (as of Feb. 10, 2012, 17:51). |
| AMA | BPF. Acronym Geek. February 10, 2012, 17:51. Available at: http://www.acronymgeek.com/BPF. Accessed February 10, 2012, 17:51. |