| APA | SPBQ. (2012, February 16). In Acronym Geek. Retrieved 09:48, February 16, 2012, from http://www.acronymgeek.com/SPBQ |
| MLA | "SPBQ." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SPBQ>. |
| MHRA | 'SPBQ', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SPBQ> [accessed 16 February 2012] |
| Chicago | "SPBQ", http://www.acronymgeek.com/SPBQ (accessed February 16, 2012). |
| CBE/CSE | SPBQ [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SPBQ. |
| Bluebook | SPBQ, http://www.acronymgeek.com/SPBQ (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPBQ, http://www.acronymgeek.com/SPBQ (optional description here) (as of Feb. 16, 2012, 09:48). |
| AMA | SPBQ. Acronym Geek. February 16, 2012, 09:48. Available at: http://www.acronymgeek.com/SPBQ. Accessed February 16, 2012, 09:48. |