| APA | OFBE. (2012, February 16). In Acronym Geek. Retrieved 08:19, February 16, 2012, from http://www.acronymgeek.com/OFBE |
| MLA | "OFBE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OFBE>. |
| MHRA | 'OFBE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OFBE> [accessed 16 February 2012] |
| Chicago | "OFBE", http://www.acronymgeek.com/OFBE (accessed February 16, 2012). |
| CBE/CSE | OFBE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OFBE. |
| Bluebook | OFBE, http://www.acronymgeek.com/OFBE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OFBE, http://www.acronymgeek.com/OFBE (optional description here) (as of Feb. 16, 2012, 08:19). |
| AMA | OFBE. Acronym Geek. February 16, 2012, 08:19. Available at: http://www.acronymgeek.com/OFBE. Accessed February 16, 2012, 08:19. |