| APA | BISA. (2012, February 15). In Acronym Geek. Retrieved 04:59, February 15, 2012, from http://www.acronymgeek.com/BISA |
| MLA | "BISA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BISA>. |
| MHRA | 'BISA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BISA> [accessed 15 February 2012] |
| Chicago | "BISA", http://www.acronymgeek.com/BISA (accessed February 15, 2012). |
| CBE/CSE | BISA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BISA. |
| Bluebook | BISA, http://www.acronymgeek.com/BISA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BISA, http://www.acronymgeek.com/BISA (optional description here) (as of Feb. 15, 2012, 04:59). |
| AMA | BISA. Acronym Geek. February 15, 2012, 04:59. Available at: http://www.acronymgeek.com/BISA. Accessed February 15, 2012, 04:59. |