| APA | OBB. (2012, February 14). In Acronym Geek. Retrieved 04:32, February 14, 2012, from http://www.acronymgeek.com/OBB |
| MLA | "OBB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OBB>. |
| MHRA | 'OBB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OBB> [accessed 14 February 2012] |
| Chicago | "OBB", http://www.acronymgeek.com/OBB (accessed February 14, 2012). |
| CBE/CSE | OBB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OBB. |
| Bluebook | OBB, http://www.acronymgeek.com/OBB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OBB, http://www.acronymgeek.com/OBB (optional description here) (as of Feb. 14, 2012, 04:32). |
| AMA | OBB. Acronym Geek. February 14, 2012, 04:32. Available at: http://www.acronymgeek.com/OBB. Accessed February 14, 2012, 04:32. |