| APA | CCY. (2012, February 11). In Acronym Geek. Retrieved 21:58, February 11, 2012, from http://www.acronymgeek.com/CCY |
| MLA | "CCY." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/CCY>. |
| MHRA | 'CCY', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/CCY> [accessed 11 February 2012] |
| Chicago | "CCY", http://www.acronymgeek.com/CCY (accessed February 11, 2012). |
| CBE/CSE | CCY [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/CCY. |
| Bluebook | CCY, http://www.acronymgeek.com/CCY (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CCY, http://www.acronymgeek.com/CCY (optional description here) (as of Feb. 11, 2012, 21:58). |
| AMA | CCY. Acronym Geek. February 11, 2012, 21:58. Available at: http://www.acronymgeek.com/CCY. Accessed February 11, 2012, 21:58. |