| APA | ZIZ. (2012, February 14). In Acronym Geek. Retrieved 20:40, February 14, 2012, from http://www.acronymgeek.com/ZIZ |
| MLA | "ZIZ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ZIZ>. |
| MHRA | 'ZIZ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ZIZ> [accessed 14 February 2012] |
| Chicago | "ZIZ", http://www.acronymgeek.com/ZIZ (accessed February 14, 2012). |
| CBE/CSE | ZIZ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ZIZ. |
| Bluebook | ZIZ, http://www.acronymgeek.com/ZIZ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZIZ, http://www.acronymgeek.com/ZIZ (optional description here) (as of Feb. 14, 2012, 20:40). |
| AMA | ZIZ. Acronym Geek. February 14, 2012, 20:40. Available at: http://www.acronymgeek.com/ZIZ. Accessed February 14, 2012, 20:40. |