| APA | DBFR. (2012, February 15). In Acronym Geek. Retrieved 18:41, February 15, 2012, from http://www.acronymgeek.com/DBFR |
| MLA | "DBFR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DBFR>. |
| MHRA | 'DBFR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DBFR> [accessed 15 February 2012] |
| Chicago | "DBFR", http://www.acronymgeek.com/DBFR (accessed February 15, 2012). |
| CBE/CSE | DBFR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DBFR. |
| Bluebook | DBFR, http://www.acronymgeek.com/DBFR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBFR, http://www.acronymgeek.com/DBFR (optional description here) (as of Feb. 15, 2012, 18:41). |
| AMA | DBFR. Acronym Geek. February 15, 2012, 18:41. Available at: http://www.acronymgeek.com/DBFR. Accessed February 15, 2012, 18:41. |