| APA | FRE. (2012, February 13). In Acronym Geek. Retrieved 22:51, February 13, 2012, from http://www.acronymgeek.com/FRE |
| MLA | "FRE." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/FRE>. |
| MHRA | 'FRE', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/FRE> [accessed 13 February 2012] |
| Chicago | "FRE", http://www.acronymgeek.com/FRE (accessed February 13, 2012). |
| CBE/CSE | FRE [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/FRE. |
| Bluebook | FRE, http://www.acronymgeek.com/FRE (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FRE, http://www.acronymgeek.com/FRE (optional description here) (as of Feb. 13, 2012, 22:51). |
| AMA | FRE. Acronym Geek. February 13, 2012, 22:51. Available at: http://www.acronymgeek.com/FRE. Accessed February 13, 2012, 22:51. |