| APA | DFKE. (2012, February 14). In Acronym Geek. Retrieved 08:12, February 14, 2012, from http://www.acronymgeek.com/DFKE |
| MLA | "DFKE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DFKE>. |
| MHRA | 'DFKE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DFKE> [accessed 14 February 2012] |
| Chicago | "DFKE", http://www.acronymgeek.com/DFKE (accessed February 14, 2012). |
| CBE/CSE | DFKE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DFKE. |
| Bluebook | DFKE, http://www.acronymgeek.com/DFKE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFKE, http://www.acronymgeek.com/DFKE (optional description here) (as of Feb. 14, 2012, 08:12). |
| AMA | DFKE. Acronym Geek. February 14, 2012, 08:12. Available at: http://www.acronymgeek.com/DFKE. Accessed February 14, 2012, 08:12. |