| APA | FER. (2012, February 9). In Acronym Geek. Retrieved 19:24, February 9, 2012, from http://www.acronymgeek.com/FER |
| MLA | "FER." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/FER>. |
| MHRA | 'FER', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/FER> [accessed 9 February 2012] |
| Chicago | "FER", http://www.acronymgeek.com/FER (accessed February 9, 2012). |
| CBE/CSE | FER [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/FER. |
| Bluebook | FER, http://www.acronymgeek.com/FER (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FER, http://www.acronymgeek.com/FER (optional description here) (as of Feb. 9, 2012, 19:24). |
| AMA | FER. Acronym Geek. February 9, 2012, 19:24. Available at: http://www.acronymgeek.com/FER. Accessed February 9, 2012, 19:24. |