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