| APA | OLBF. (2012, February 16). In Acronym Geek. Retrieved 18:15, February 16, 2012, from http://www.acronymgeek.com/OLBF |
| MLA | "OLBF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OLBF>. |
| MHRA | 'OLBF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OLBF> [accessed 16 February 2012] |
| Chicago | "OLBF", http://www.acronymgeek.com/OLBF (accessed February 16, 2012). |
| CBE/CSE | OLBF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OLBF. |
| Bluebook | OLBF, http://www.acronymgeek.com/OLBF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OLBF, http://www.acronymgeek.com/OLBF (optional description here) (as of Feb. 16, 2012, 18:15). |
| AMA | OLBF. Acronym Geek. February 16, 2012, 18:15. Available at: http://www.acronymgeek.com/OLBF. Accessed February 16, 2012, 18:15. |