| APA | HZVV. (2012, February 14). In Acronym Geek. Retrieved 18:49, February 14, 2012, from http://www.acronymgeek.com/HZVV |
| MLA | "HZVV." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HZVV>. |
| MHRA | 'HZVV', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HZVV> [accessed 14 February 2012] |
| Chicago | "HZVV", http://www.acronymgeek.com/HZVV (accessed February 14, 2012). |
| CBE/CSE | HZVV [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HZVV. |
| Bluebook | HZVV, http://www.acronymgeek.com/HZVV (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HZVV, http://www.acronymgeek.com/HZVV (optional description here) (as of Feb. 14, 2012, 18:49). |
| AMA | HZVV. Acronym Geek. February 14, 2012, 18:49. Available at: http://www.acronymgeek.com/HZVV. Accessed February 14, 2012, 18:49. |