| APA | CKD. (2012, February 9). In Acronym Geek. Retrieved 10:17, February 9, 2012, from http://www.acronymgeek.com/CKD |
| MLA | "CKD." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/CKD>. |
| MHRA | 'CKD', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/CKD> [accessed 9 February 2012] |
| Chicago | "CKD", http://www.acronymgeek.com/CKD (accessed February 9, 2012). |
| CBE/CSE | CKD [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/CKD. |
| Bluebook | CKD, http://www.acronymgeek.com/CKD (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CKD, http://www.acronymgeek.com/CKD (optional description here) (as of Feb. 9, 2012, 10:17). |
| AMA | CKD. Acronym Geek. February 9, 2012, 10:17. Available at: http://www.acronymgeek.com/CKD. Accessed February 9, 2012, 10:17. |