| APA | BFFI. (2012, February 15). In Acronym Geek. Retrieved 18:02, February 15, 2012, from http://www.acronymgeek.com/BFFI |
| MLA | "BFFI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BFFI>. |
| MHRA | 'BFFI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BFFI> [accessed 15 February 2012] |
| Chicago | "BFFI", http://www.acronymgeek.com/BFFI (accessed February 15, 2012). |
| CBE/CSE | BFFI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BFFI. |
| Bluebook | BFFI, http://www.acronymgeek.com/BFFI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BFFI, http://www.acronymgeek.com/BFFI (optional description here) (as of Feb. 15, 2012, 18:02). |
| AMA | BFFI. Acronym Geek. February 15, 2012, 18:02. Available at: http://www.acronymgeek.com/BFFI. Accessed February 15, 2012, 18:02. |