| APA | BPQL. (2012, February 10). In Acronym Geek. Retrieved 13:06, February 10, 2012, from http://www.acronymgeek.com/BPQL |
| MLA | "BPQL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/BPQL>. |
| MHRA | 'BPQL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/BPQL> [accessed 10 February 2012] |
| Chicago | "BPQL", http://www.acronymgeek.com/BPQL (accessed February 10, 2012). |
| CBE/CSE | BPQL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/BPQL. |
| Bluebook | BPQL, http://www.acronymgeek.com/BPQL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BPQL, http://www.acronymgeek.com/BPQL (optional description here) (as of Feb. 10, 2012, 13:06). |
| AMA | BPQL. Acronym Geek. February 10, 2012, 13:06. Available at: http://www.acronymgeek.com/BPQL. Accessed February 10, 2012, 13:06. |