| APA | CFSK. (2012, February 16). In Acronym Geek. Retrieved 12:12, February 16, 2012, from http://www.acronymgeek.com/CFSK |
| MLA | "CFSK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/CFSK>. |
| MHRA | 'CFSK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/CFSK> [accessed 16 February 2012] |
| Chicago | "CFSK", http://www.acronymgeek.com/CFSK (accessed February 16, 2012). |
| CBE/CSE | CFSK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/CFSK. |
| Bluebook | CFSK, http://www.acronymgeek.com/CFSK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CFSK, http://www.acronymgeek.com/CFSK (optional description here) (as of Feb. 16, 2012, 12:12). |
| AMA | CFSK. Acronym Geek. February 16, 2012, 12:12. Available at: http://www.acronymgeek.com/CFSK. Accessed February 16, 2012, 12:12. |