| APA | BSPK. (2012, February 17). In Acronym Geek. Retrieved 05:01, February 17, 2012, from http://www.acronymgeek.com/BSPK |
| MLA | "BSPK." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/BSPK>. |
| MHRA | 'BSPK', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/BSPK> [accessed 17 February 2012] |
| Chicago | "BSPK", http://www.acronymgeek.com/BSPK (accessed February 17, 2012). |
| CBE/CSE | BSPK [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/BSPK. |
| Bluebook | BSPK, http://www.acronymgeek.com/BSPK (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BSPK, http://www.acronymgeek.com/BSPK (optional description here) (as of Feb. 17, 2012, 05:01). |
| AMA | BSPK. Acronym Geek. February 17, 2012, 05:01. Available at: http://www.acronymgeek.com/BSPK. Accessed February 17, 2012, 05:01. |