| APA | CCLE. (2012, February 11). In Acronym Geek. Retrieved 23:57, February 11, 2012, from http://www.acronymgeek.com/CCLE |
| MLA | "CCLE." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/CCLE>. |
| MHRA | 'CCLE', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/CCLE> [accessed 11 February 2012] |
| Chicago | "CCLE", http://www.acronymgeek.com/CCLE (accessed February 11, 2012). |
| CBE/CSE | CCLE [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/CCLE. |
| Bluebook | CCLE, http://www.acronymgeek.com/CCLE (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CCLE, http://www.acronymgeek.com/CCLE (optional description here) (as of Feb. 11, 2012, 23:57). |
| AMA | CCLE. Acronym Geek. February 11, 2012, 23:57. Available at: http://www.acronymgeek.com/CCLE. Accessed February 11, 2012, 23:57. |