| APA | CZOU. (2012, February 14). In Acronym Geek. Retrieved 13:42, February 14, 2012, from http://www.acronymgeek.com/CZOU |
| MLA | "CZOU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CZOU>. |
| MHRA | 'CZOU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CZOU> [accessed 14 February 2012] |
| Chicago | "CZOU", http://www.acronymgeek.com/CZOU (accessed February 14, 2012). |
| CBE/CSE | CZOU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CZOU. |
| Bluebook | CZOU, http://www.acronymgeek.com/CZOU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CZOU, http://www.acronymgeek.com/CZOU (optional description here) (as of Feb. 14, 2012, 13:42). |
| AMA | CZOU. Acronym Geek. February 14, 2012, 13:42. Available at: http://www.acronymgeek.com/CZOU. Accessed February 14, 2012, 13:42. |