| APA | BFE. (2012, February 14). In Acronym Geek. Retrieved 19:36, February 14, 2012, from http://www.acronymgeek.com/BFE |
| MLA | "BFE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/BFE>. |
| MHRA | 'BFE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/BFE> [accessed 14 February 2012] |
| Chicago | "BFE", http://www.acronymgeek.com/BFE (accessed February 14, 2012). |
| CBE/CSE | BFE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/BFE. |
| Bluebook | BFE, http://www.acronymgeek.com/BFE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BFE, http://www.acronymgeek.com/BFE (optional description here) (as of Feb. 14, 2012, 19:36). |
| AMA | BFE. Acronym Geek. February 14, 2012, 19:36. Available at: http://www.acronymgeek.com/BFE. Accessed February 14, 2012, 19:36. |