| APA | CZ. (2012, February 9). In Acronym Geek. Retrieved 18:08, February 9, 2012, from http://www.acronymgeek.com/CZ |
| MLA | "CZ." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/CZ>. |
| MHRA | 'CZ', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/CZ> [accessed 9 February 2012] |
| Chicago | "CZ", http://www.acronymgeek.com/CZ (accessed February 9, 2012). |
| CBE/CSE | CZ [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/CZ. |
| Bluebook | CZ, http://www.acronymgeek.com/CZ (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CZ, http://www.acronymgeek.com/CZ (optional description here) (as of Feb. 9, 2012, 18:08). |
| AMA | CZ. Acronym Geek. February 9, 2012, 18:08. Available at: http://www.acronymgeek.com/CZ. Accessed February 9, 2012, 18:08. |