| APA | DFEM. (2012, February 14). In Acronym Geek. Retrieved 13:25, February 14, 2012, from http://www.acronymgeek.com/DFEM |
| MLA | "DFEM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DFEM>. |
| MHRA | 'DFEM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DFEM> [accessed 14 February 2012] |
| Chicago | "DFEM", http://www.acronymgeek.com/DFEM (accessed February 14, 2012). |
| CBE/CSE | DFEM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DFEM. |
| Bluebook | DFEM, http://www.acronymgeek.com/DFEM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DFEM, http://www.acronymgeek.com/DFEM (optional description here) (as of Feb. 14, 2012, 13:25). |
| AMA | DFEM. Acronym Geek. February 14, 2012, 13:25. Available at: http://www.acronymgeek.com/DFEM. Accessed February 14, 2012, 13:25. |