| APA | MFDB. (2012, February 14). In Acronym Geek. Retrieved 21:16, February 14, 2012, from http://www.acronymgeek.com/MFDB |
| MLA | "MFDB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/MFDB>. |
| MHRA | 'MFDB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/MFDB> [accessed 14 February 2012] |
| Chicago | "MFDB", http://www.acronymgeek.com/MFDB (accessed February 14, 2012). |
| CBE/CSE | MFDB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/MFDB. |
| Bluebook | MFDB, http://www.acronymgeek.com/MFDB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MFDB, http://www.acronymgeek.com/MFDB (optional description here) (as of Feb. 14, 2012, 21:16). |
| AMA | MFDB. Acronym Geek. February 14, 2012, 21:16. Available at: http://www.acronymgeek.com/MFDB. Accessed February 14, 2012, 21:16. |