| APA | BSPE. (2012, February 12). In Acronym Geek. Retrieved 03:45, February 12, 2012, from http://www.acronymgeek.com/BSPE |
| MLA | "BSPE." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/BSPE>. |
| MHRA | 'BSPE', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/BSPE> [accessed 12 February 2012] |
| Chicago | "BSPE", http://www.acronymgeek.com/BSPE (accessed February 12, 2012). |
| CBE/CSE | BSPE [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/BSPE. |
| Bluebook | BSPE, http://www.acronymgeek.com/BSPE (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BSPE, http://www.acronymgeek.com/BSPE (optional description here) (as of Feb. 12, 2012, 03:45). |
| AMA | BSPE. Acronym Geek. February 12, 2012, 03:45. Available at: http://www.acronymgeek.com/BSPE. Accessed February 12, 2012, 03:45. |