| APA | OFBD. (2012, February 15). In Acronym Geek. Retrieved 02:03, February 15, 2012, from http://www.acronymgeek.com/OFBD |
| MLA | "OFBD." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/OFBD>. |
| MHRA | 'OFBD', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/OFBD> [accessed 15 February 2012] |
| Chicago | "OFBD", http://www.acronymgeek.com/OFBD (accessed February 15, 2012). |
| CBE/CSE | OFBD [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/OFBD. |
| Bluebook | OFBD, http://www.acronymgeek.com/OFBD (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OFBD, http://www.acronymgeek.com/OFBD (optional description here) (as of Feb. 15, 2012, 02:03). |
| AMA | OFBD. Acronym Geek. February 15, 2012, 02:03. Available at: http://www.acronymgeek.com/OFBD. Accessed February 15, 2012, 02:03. |