| APA | BBI. (2012, February 9). In Acronym Geek. Retrieved 10:19, February 9, 2012, from http://www.acronymgeek.com/BBI |
| MLA | "BBI." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/BBI>. |
| MHRA | 'BBI', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/BBI> [accessed 9 February 2012] |
| Chicago | "BBI", http://www.acronymgeek.com/BBI (accessed February 9, 2012). |
| CBE/CSE | BBI [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/BBI. |
| Bluebook | BBI, http://www.acronymgeek.com/BBI (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BBI, http://www.acronymgeek.com/BBI (optional description here) (as of Feb. 9, 2012, 10:19). |
| AMA | BBI. Acronym Geek. February 9, 2012, 10:19. Available at: http://www.acronymgeek.com/BBI. Accessed February 9, 2012, 10:19. |