| APA | BZPN. (2012, February 15). In Acronym Geek. Retrieved 04:59, February 15, 2012, from http://www.acronymgeek.com/BZPN |
| MLA | "BZPN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BZPN>. |
| MHRA | 'BZPN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BZPN> [accessed 15 February 2012] |
| Chicago | "BZPN", http://www.acronymgeek.com/BZPN (accessed February 15, 2012). |
| CBE/CSE | BZPN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BZPN. |
| Bluebook | BZPN, http://www.acronymgeek.com/BZPN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BZPN, http://www.acronymgeek.com/BZPN (optional description here) (as of Feb. 15, 2012, 04:59). |
| AMA | BZPN. Acronym Geek. February 15, 2012, 04:59. Available at: http://www.acronymgeek.com/BZPN. Accessed February 15, 2012, 04:59. |