| APA | BISD. (2012, February 16). In Acronym Geek. Retrieved 01:37, February 16, 2012, from http://www.acronymgeek.com/BISD |
| MLA | "BISD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/BISD>. |
| MHRA | 'BISD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/BISD> [accessed 16 February 2012] |
| Chicago | "BISD", http://www.acronymgeek.com/BISD (accessed February 16, 2012). |
| CBE/CSE | BISD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/BISD. |
| Bluebook | BISD, http://www.acronymgeek.com/BISD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BISD, http://www.acronymgeek.com/BISD (optional description here) (as of Feb. 16, 2012, 01:37). |
| AMA | BISD. Acronym Geek. February 16, 2012, 01:37. Available at: http://www.acronymgeek.com/BISD. Accessed February 16, 2012, 01:37. |