| APA | CZ. (2012, February 11). In Acronym Geek. Retrieved 21:51, February 11, 2012, from http://www.acronymgeek.com/CZ |
| MLA | "CZ." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/CZ>. |
| MHRA | 'CZ', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/CZ> [accessed 11 February 2012] |
| Chicago | "CZ", http://www.acronymgeek.com/CZ (accessed February 11, 2012). |
| CBE/CSE | CZ [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/CZ. |
| Bluebook | CZ, http://www.acronymgeek.com/CZ (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CZ, http://www.acronymgeek.com/CZ (optional description here) (as of Feb. 11, 2012, 21:51). |
| AMA | CZ. Acronym Geek. February 11, 2012, 21:51. Available at: http://www.acronymgeek.com/CZ. Accessed February 11, 2012, 21:51. |