| APA | HVTI. (2012, February 17). In Acronym Geek. Retrieved 07:05, February 17, 2012, from http://www.acronymgeek.com/HVTI |
| MLA | "HVTI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HVTI>. |
| MHRA | 'HVTI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HVTI> [accessed 17 February 2012] |
| Chicago | "HVTI", http://www.acronymgeek.com/HVTI (accessed February 17, 2012). |
| CBE/CSE | HVTI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HVTI. |
| Bluebook | HVTI, http://www.acronymgeek.com/HVTI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HVTI, http://www.acronymgeek.com/HVTI (optional description here) (as of Feb. 17, 2012, 07:05). |
| AMA | HVTI. Acronym Geek. February 17, 2012, 07:05. Available at: http://www.acronymgeek.com/HVTI. Accessed February 17, 2012, 07:05. |