| APA | DBFD. (2012, February 14). In Acronym Geek. Retrieved 20:56, February 14, 2012, from http://www.acronymgeek.com/DBFD |
| MLA | "DBFD." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DBFD>. |
| MHRA | 'DBFD', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DBFD> [accessed 14 February 2012] |
| Chicago | "DBFD", http://www.acronymgeek.com/DBFD (accessed February 14, 2012). |
| CBE/CSE | DBFD [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DBFD. |
| Bluebook | DBFD, http://www.acronymgeek.com/DBFD (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBFD, http://www.acronymgeek.com/DBFD (optional description here) (as of Feb. 14, 2012, 20:56). |
| AMA | DBFD. Acronym Geek. February 14, 2012, 20:56. Available at: http://www.acronymgeek.com/DBFD. Accessed February 14, 2012, 20:56. |