| APA | FKOF. (2012, February 16). In Acronym Geek. Retrieved 00:21, February 16, 2012, from http://www.acronymgeek.com/FKOF |
| MLA | "FKOF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/FKOF>. |
| MHRA | 'FKOF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/FKOF> [accessed 16 February 2012] |
| Chicago | "FKOF", http://www.acronymgeek.com/FKOF (accessed February 16, 2012). |
| CBE/CSE | FKOF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/FKOF. |
| Bluebook | FKOF, http://www.acronymgeek.com/FKOF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FKOF, http://www.acronymgeek.com/FKOF (optional description here) (as of Feb. 16, 2012, 00:21). |
| AMA | FKOF. Acronym Geek. February 16, 2012, 00:21. Available at: http://www.acronymgeek.com/FKOF. Accessed February 16, 2012, 00:21. |