| APA | DGFK. (2012, February 12). In Acronym Geek. Retrieved 00:45, February 12, 2012, from http://www.acronymgeek.com/DGFK |
| MLA | "DGFK." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DGFK>. |
| MHRA | 'DGFK', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DGFK> [accessed 12 February 2012] |
| Chicago | "DGFK", http://www.acronymgeek.com/DGFK (accessed February 12, 2012). |
| CBE/CSE | DGFK [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DGFK. |
| Bluebook | DGFK, http://www.acronymgeek.com/DGFK (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DGFK, http://www.acronymgeek.com/DGFK (optional description here) (as of Feb. 12, 2012, 00:45). |
| AMA | DGFK. Acronym Geek. February 12, 2012, 00:45. Available at: http://www.acronymgeek.com/DGFK. Accessed February 12, 2012, 00:45. |