| APA | FERR. (2012, February 16). In Acronym Geek. Retrieved 03:55, February 16, 2012, from http://www.acronymgeek.com/FERR |
| MLA | "FERR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FERR>. |
| MHRA | 'FERR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FERR> [accessed 16 February 2012] |
| Chicago | "FERR", http://www.acronymgeek.com/FERR (accessed February 16, 2012). |
| CBE/CSE | FERR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FERR. |
| Bluebook | FERR, http://www.acronymgeek.com/FERR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FERR, http://www.acronymgeek.com/FERR (optional description here) (as of Feb. 16, 2012, 03:55). |
| AMA | FERR. Acronym Geek. February 16, 2012, 03:55. Available at: http://www.acronymgeek.com/FERR. Accessed February 16, 2012, 03:55. |