| APA | SOBF. (2012, February 15). In Acronym Geek. Retrieved 23:10, February 15, 2012, from http://www.acronymgeek.com/SOBF |
| MLA | "SOBF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SOBF>. |
| MHRA | 'SOBF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SOBF> [accessed 15 February 2012] |
| Chicago | "SOBF", http://www.acronymgeek.com/SOBF (accessed February 15, 2012). |
| CBE/CSE | SOBF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SOBF. |
| Bluebook | SOBF, http://www.acronymgeek.com/SOBF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SOBF, http://www.acronymgeek.com/SOBF (optional description here) (as of Feb. 15, 2012, 23:10). |
| AMA | SOBF. Acronym Geek. February 15, 2012, 23:10. Available at: http://www.acronymgeek.com/SOBF. Accessed February 15, 2012, 23:10. |