| APA | OBFR. (2012, February 14). In Acronym Geek. Retrieved 14:12, February 14, 2012, from http://www.acronymgeek.com/OBFR |
| MLA | "OBFR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OBFR>. |
| MHRA | 'OBFR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OBFR> [accessed 14 February 2012] |
| Chicago | "OBFR", http://www.acronymgeek.com/OBFR (accessed February 14, 2012). |
| CBE/CSE | OBFR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OBFR. |
| Bluebook | OBFR, http://www.acronymgeek.com/OBFR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OBFR, http://www.acronymgeek.com/OBFR (optional description here) (as of Feb. 14, 2012, 14:12). |
| AMA | OBFR. Acronym Geek. February 14, 2012, 14:12. Available at: http://www.acronymgeek.com/OBFR. Accessed February 14, 2012, 14:12. |