| APA | FDDF. (2012, February 14). In Acronym Geek. Retrieved 20:28, February 14, 2012, from http://www.acronymgeek.com/FDDF |
| MLA | "FDDF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FDDF>. |
| MHRA | 'FDDF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FDDF> [accessed 14 February 2012] |
| Chicago | "FDDF", http://www.acronymgeek.com/FDDF (accessed February 14, 2012). |
| CBE/CSE | FDDF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FDDF. |
| Bluebook | FDDF, http://www.acronymgeek.com/FDDF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FDDF, http://www.acronymgeek.com/FDDF (optional description here) (as of Feb. 14, 2012, 20:28). |
| AMA | FDDF. Acronym Geek. February 14, 2012, 20:28. Available at: http://www.acronymgeek.com/FDDF. Accessed February 14, 2012, 20:28. |