| APA | SPBS. (2012, February 15). In Acronym Geek. Retrieved 07:38, February 15, 2012, from http://www.acronymgeek.com/SPBS |
| MLA | "SPBS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SPBS>. |
| MHRA | 'SPBS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SPBS> [accessed 15 February 2012] |
| Chicago | "SPBS", http://www.acronymgeek.com/SPBS (accessed February 15, 2012). |
| CBE/CSE | SPBS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SPBS. |
| Bluebook | SPBS, http://www.acronymgeek.com/SPBS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPBS, http://www.acronymgeek.com/SPBS (optional description here) (as of Feb. 15, 2012, 07:38). |
| AMA | SPBS. Acronym Geek. February 15, 2012, 07:38. Available at: http://www.acronymgeek.com/SPBS. Accessed February 15, 2012, 07:38. |