| APA | ECFD. (2012, February 16). In Acronym Geek. Retrieved 11:36, February 16, 2012, from http://www.acronymgeek.com/ECFD |
| MLA | "ECFD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECFD>. |
| MHRA | 'ECFD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECFD> [accessed 16 February 2012] |
| Chicago | "ECFD", http://www.acronymgeek.com/ECFD (accessed February 16, 2012). |
| CBE/CSE | ECFD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECFD. |
| Bluebook | ECFD, http://www.acronymgeek.com/ECFD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECFD, http://www.acronymgeek.com/ECFD (optional description here) (as of Feb. 16, 2012, 11:36). |
| AMA | ECFD. Acronym Geek. February 16, 2012, 11:36. Available at: http://www.acronymgeek.com/ECFD. Accessed February 16, 2012, 11:36. |