| APA | BWPN. (2012, February 16). In Acronym Geek. Retrieved 23:33, February 16, 2012, from http://www.acronymgeek.com/BWPN |
| MLA | "BWPN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BWPN>. |
| MHRA | 'BWPN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BWPN> [accessed 16 February 2012] |
| Chicago | "BWPN", http://www.acronymgeek.com/BWPN (accessed February 16, 2012). |
| CBE/CSE | BWPN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BWPN. |
| Bluebook | BWPN, http://www.acronymgeek.com/BWPN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BWPN, http://www.acronymgeek.com/BWPN (optional description here) (as of Feb. 16, 2012, 23:33). |
| AMA | BWPN. Acronym Geek. February 16, 2012, 23:33. Available at: http://www.acronymgeek.com/BWPN. Accessed February 16, 2012, 23:33. |