| APA | BSPN. (2012, February 15). In Acronym Geek. Retrieved 16:04, February 15, 2012, from http://www.acronymgeek.com/BSPN |
| MLA | "BSPN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BSPN>. |
| MHRA | 'BSPN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BSPN> [accessed 15 February 2012] |
| Chicago | "BSPN", http://www.acronymgeek.com/BSPN (accessed February 15, 2012). |
| CBE/CSE | BSPN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BSPN. |
| Bluebook | BSPN, http://www.acronymgeek.com/BSPN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BSPN, http://www.acronymgeek.com/BSPN (optional description here) (as of Feb. 15, 2012, 16:04). |
| AMA | BSPN. Acronym Geek. February 15, 2012, 16:04. Available at: http://www.acronymgeek.com/BSPN. Accessed February 15, 2012, 16:04. |