| APA | DFDK. (2012, February 14). In Acronym Geek. Retrieved 20:51, February 14, 2012, from http://www.acronymgeek.com/DFDK |
| MLA | "DFDK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DFDK>. |
| MHRA | 'DFDK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DFDK> [accessed 14 February 2012] |
| Chicago | "DFDK", http://www.acronymgeek.com/DFDK (accessed February 14, 2012). |
| CBE/CSE | DFDK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DFDK. |
| Bluebook | DFDK, http://www.acronymgeek.com/DFDK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFDK, http://www.acronymgeek.com/DFDK (optional description here) (as of Feb. 14, 2012, 20:51). |
| AMA | DFDK. Acronym Geek. February 14, 2012, 20:51. Available at: http://www.acronymgeek.com/DFDK. Accessed February 14, 2012, 20:51. |