| APA | FFK. (2012, February 13). In Acronym Geek. Retrieved 23:13, February 13, 2012, from http://www.acronymgeek.com/FFK |
| MLA | "FFK." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/FFK>. |
| MHRA | 'FFK', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/FFK> [accessed 13 February 2012] |
| Chicago | "FFK", http://www.acronymgeek.com/FFK (accessed February 13, 2012). |
| CBE/CSE | FFK [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/FFK. |
| Bluebook | FFK, http://www.acronymgeek.com/FFK (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FFK, http://www.acronymgeek.com/FFK (optional description here) (as of Feb. 13, 2012, 23:13). |
| AMA | FFK. Acronym Geek. February 13, 2012, 23:13. Available at: http://www.acronymgeek.com/FFK. Accessed February 13, 2012, 23:13. |