| APA | OBBF. (2012, February 14). In Acronym Geek. Retrieved 13:04, February 14, 2012, from http://www.acronymgeek.com/OBBF |
| MLA | "OBBF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OBBF>. |
| MHRA | 'OBBF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OBBF> [accessed 14 February 2012] |
| Chicago | "OBBF", http://www.acronymgeek.com/OBBF (accessed February 14, 2012). |
| CBE/CSE | OBBF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OBBF. |
| Bluebook | OBBF, http://www.acronymgeek.com/OBBF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OBBF, http://www.acronymgeek.com/OBBF (optional description here) (as of Feb. 14, 2012, 13:04). |
| AMA | OBBF. Acronym Geek. February 14, 2012, 13:04. Available at: http://www.acronymgeek.com/OBBF. Accessed February 14, 2012, 13:04. |