| APA | HWZI. (2012, February 15). In Acronym Geek. Retrieved 17:54, February 15, 2012, from http://www.acronymgeek.com/HWZI |
| MLA | "HWZI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HWZI>. |
| MHRA | 'HWZI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HWZI> [accessed 15 February 2012] |
| Chicago | "HWZI", http://www.acronymgeek.com/HWZI (accessed February 15, 2012). |
| CBE/CSE | HWZI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HWZI. |
| Bluebook | HWZI, http://www.acronymgeek.com/HWZI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HWZI, http://www.acronymgeek.com/HWZI (optional description here) (as of Feb. 15, 2012, 17:54). |
| AMA | HWZI. Acronym Geek. February 15, 2012, 17:54. Available at: http://www.acronymgeek.com/HWZI. Accessed February 15, 2012, 17:54. |