| APA | HZV. (2012, February 13). In Acronym Geek. Retrieved 23:23, February 13, 2012, from http://www.acronymgeek.com/HZV |
| MLA | "HZV." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/HZV>. |
| MHRA | 'HZV', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/HZV> [accessed 13 February 2012] |
| Chicago | "HZV", http://www.acronymgeek.com/HZV (accessed February 13, 2012). |
| CBE/CSE | HZV [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/HZV. |
| Bluebook | HZV, http://www.acronymgeek.com/HZV (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HZV, http://www.acronymgeek.com/HZV (optional description here) (as of Feb. 13, 2012, 23:23). |
| AMA | HZV. Acronym Geek. February 13, 2012, 23:23. Available at: http://www.acronymgeek.com/HZV. Accessed February 13, 2012, 23:23. |