| APA | DFBE. (2012, February 15). In Acronym Geek. Retrieved 06:37, February 15, 2012, from http://www.acronymgeek.com/DFBE |
| MLA | "DFBE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DFBE>. |
| MHRA | 'DFBE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DFBE> [accessed 15 February 2012] |
| Chicago | "DFBE", http://www.acronymgeek.com/DFBE (accessed February 15, 2012). |
| CBE/CSE | DFBE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DFBE. |
| Bluebook | DFBE, http://www.acronymgeek.com/DFBE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFBE, http://www.acronymgeek.com/DFBE (optional description here) (as of Feb. 15, 2012, 06:37). |
| AMA | DFBE. Acronym Geek. February 15, 2012, 06:37. Available at: http://www.acronymgeek.com/DFBE. Accessed February 15, 2012, 06:37. |