| APA | EDFS. (2012, February 14). In Acronym Geek. Retrieved 22:51, February 14, 2012, from http://www.acronymgeek.com/EDFS |
| MLA | "EDFS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EDFS>. |
| MHRA | 'EDFS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EDFS> [accessed 14 February 2012] |
| Chicago | "EDFS", http://www.acronymgeek.com/EDFS (accessed February 14, 2012). |
| CBE/CSE | EDFS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EDFS. |
| Bluebook | EDFS, http://www.acronymgeek.com/EDFS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDFS, http://www.acronymgeek.com/EDFS (optional description here) (as of Feb. 14, 2012, 22:51). |
| AMA | EDFS. Acronym Geek. February 14, 2012, 22:51. Available at: http://www.acronymgeek.com/EDFS. Accessed February 14, 2012, 22:51. |