| APA | ZIVA. (2012, February 15). In Acronym Geek. Retrieved 07:32, February 15, 2012, from http://www.acronymgeek.com/ZIVA |
| MLA | "ZIVA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ZIVA>. |
| MHRA | 'ZIVA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ZIVA> [accessed 15 February 2012] |
| Chicago | "ZIVA", http://www.acronymgeek.com/ZIVA (accessed February 15, 2012). |
| CBE/CSE | ZIVA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ZIVA. |
| Bluebook | ZIVA, http://www.acronymgeek.com/ZIVA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZIVA, http://www.acronymgeek.com/ZIVA (optional description here) (as of Feb. 15, 2012, 07:32). |
| AMA | ZIVA. Acronym Geek. February 15, 2012, 07:32. Available at: http://www.acronymgeek.com/ZIVA. Accessed February 15, 2012, 07:32. |