| APA | CKTF. (2012, February 17). In Acronym Geek. Retrieved 07:45, February 17, 2012, from http://www.acronymgeek.com/CKTF |
| MLA | "CKTF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/CKTF>. |
| MHRA | 'CKTF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/CKTF> [accessed 17 February 2012] |
| Chicago | "CKTF", http://www.acronymgeek.com/CKTF (accessed February 17, 2012). |
| CBE/CSE | CKTF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/CKTF. |
| Bluebook | CKTF, http://www.acronymgeek.com/CKTF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CKTF, http://www.acronymgeek.com/CKTF (optional description here) (as of Feb. 17, 2012, 07:45). |
| AMA | CKTF. Acronym Geek. February 17, 2012, 07:45. Available at: http://www.acronymgeek.com/CKTF. Accessed February 17, 2012, 07:45. |