| APA | IWZO. (2012, February 15). In Acronym Geek. Retrieved 10:54, February 15, 2012, from http://www.acronymgeek.com/IWZO |
| MLA | "IWZO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IWZO>. |
| MHRA | 'IWZO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IWZO> [accessed 15 February 2012] |
| Chicago | "IWZO", http://www.acronymgeek.com/IWZO (accessed February 15, 2012). |
| CBE/CSE | IWZO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IWZO. |
| Bluebook | IWZO, http://www.acronymgeek.com/IWZO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IWZO, http://www.acronymgeek.com/IWZO (optional description here) (as of Feb. 15, 2012, 10:54). |
| AMA | IWZO. Acronym Geek. February 15, 2012, 10:54. Available at: http://www.acronymgeek.com/IWZO. Accessed February 15, 2012, 10:54. |