| APA | IZZ. (2012, February 14). In Acronym Geek. Retrieved 06:37, February 14, 2012, from http://www.acronymgeek.com/IZZ |
| MLA | "IZZ." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/IZZ>. |
| MHRA | 'IZZ', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/IZZ> [accessed 14 February 2012] |
| Chicago | "IZZ", http://www.acronymgeek.com/IZZ (accessed February 14, 2012). |
| CBE/CSE | IZZ [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/IZZ. |
| Bluebook | IZZ, http://www.acronymgeek.com/IZZ (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IZZ, http://www.acronymgeek.com/IZZ (optional description here) (as of Feb. 14, 2012, 06:37). |
| AMA | IZZ. Acronym Geek. February 14, 2012, 06:37. Available at: http://www.acronymgeek.com/IZZ. Accessed February 14, 2012, 06:37. |