| APA | KZI. (2012, February 14). In Acronym Geek. Retrieved 09:56, February 14, 2012, from http://www.acronymgeek.com/KZI |
| MLA | "KZI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/KZI>. |
| MHRA | 'KZI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/KZI> [accessed 14 February 2012] |
| Chicago | "KZI", http://www.acronymgeek.com/KZI (accessed February 14, 2012). |
| CBE/CSE | KZI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/KZI. |
| Bluebook | KZI, http://www.acronymgeek.com/KZI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KZI, http://www.acronymgeek.com/KZI (optional description here) (as of Feb. 14, 2012, 09:56). |
| AMA | KZI. Acronym Geek. February 14, 2012, 09:56. Available at: http://www.acronymgeek.com/KZI. Accessed February 14, 2012, 09:56. |