| APA | CKTR. (2012, February 16). In Acronym Geek. Retrieved 05:04, February 16, 2012, from http://www.acronymgeek.com/CKTR |
| MLA | "CKTR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/CKTR>. |
| MHRA | 'CKTR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/CKTR> [accessed 16 February 2012] |
| Chicago | "CKTR", http://www.acronymgeek.com/CKTR (accessed February 16, 2012). |
| CBE/CSE | CKTR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/CKTR. |
| Bluebook | CKTR, http://www.acronymgeek.com/CKTR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CKTR, http://www.acronymgeek.com/CKTR (optional description here) (as of Feb. 16, 2012, 05:04). |
| AMA | CKTR. Acronym Geek. February 16, 2012, 05:04. Available at: http://www.acronymgeek.com/CKTR. Accessed February 16, 2012, 05:04. |