| APA | EFKB. (2012, February 14). In Acronym Geek. Retrieved 14:09, February 14, 2012, from http://www.acronymgeek.com/EFKB |
| MLA | "EFKB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EFKB>. |
| MHRA | 'EFKB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EFKB> [accessed 14 February 2012] |
| Chicago | "EFKB", http://www.acronymgeek.com/EFKB (accessed February 14, 2012). |
| CBE/CSE | EFKB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EFKB. |
| Bluebook | EFKB, http://www.acronymgeek.com/EFKB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFKB, http://www.acronymgeek.com/EFKB (optional description here) (as of Feb. 14, 2012, 14:09). |
| AMA | EFKB. Acronym Geek. February 14, 2012, 14:09. Available at: http://www.acronymgeek.com/EFKB. Accessed February 14, 2012, 14:09. |