| APA | BII. (2012, February 14). In Acronym Geek. Retrieved 07:41, February 14, 2012, from http://www.acronymgeek.com/BII |
| MLA | "BII." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BII>. |
| MHRA | 'BII', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BII> [accessed 14 February 2012] |
| Chicago | "BII", http://www.acronymgeek.com/BII (accessed February 14, 2012). |
| CBE/CSE | BII [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BII. |
| Bluebook | BII, http://www.acronymgeek.com/BII (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BII, http://www.acronymgeek.com/BII (optional description here) (as of Feb. 14, 2012, 07:41). |
| AMA | BII. Acronym Geek. February 14, 2012, 07:41. Available at: http://www.acronymgeek.com/BII. Accessed February 14, 2012, 07:41. |