| APA | MDFK. (2012, February 16). In Acronym Geek. Retrieved 06:40, February 16, 2012, from http://www.acronymgeek.com/MDFK |
| MLA | "MDFK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/MDFK>. |
| MHRA | 'MDFK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/MDFK> [accessed 16 February 2012] |
| Chicago | "MDFK", http://www.acronymgeek.com/MDFK (accessed February 16, 2012). |
| CBE/CSE | MDFK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/MDFK. |
| Bluebook | MDFK, http://www.acronymgeek.com/MDFK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MDFK, http://www.acronymgeek.com/MDFK (optional description here) (as of Feb. 16, 2012, 06:40). |
| AMA | MDFK. Acronym Geek. February 16, 2012, 06:40. Available at: http://www.acronymgeek.com/MDFK. Accessed February 16, 2012, 06:40. |