| APA | BPL. (2012, February 14). In Acronym Geek. Retrieved 04:00, February 14, 2012, from http://www.acronymgeek.com/BPL |
| MLA | "BPL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BPL>. |
| MHRA | 'BPL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BPL> [accessed 14 February 2012] |
| Chicago | "BPL", http://www.acronymgeek.com/BPL (accessed February 14, 2012). |
| CBE/CSE | BPL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BPL. |
| Bluebook | BPL, http://www.acronymgeek.com/BPL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BPL, http://www.acronymgeek.com/BPL (optional description here) (as of Feb. 14, 2012, 04:00). |
| AMA | BPL. Acronym Geek. February 14, 2012, 04:00. Available at: http://www.acronymgeek.com/BPL. Accessed February 14, 2012, 04:00. |