| APA | HVTA. (2012, February 17). In Acronym Geek. Retrieved 07:42, February 17, 2012, from http://www.acronymgeek.com/HVTA |
| MLA | "HVTA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HVTA>. |
| MHRA | 'HVTA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HVTA> [accessed 17 February 2012] |
| Chicago | "HVTA", http://www.acronymgeek.com/HVTA (accessed February 17, 2012). |
| CBE/CSE | HVTA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HVTA. |
| Bluebook | HVTA, http://www.acronymgeek.com/HVTA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HVTA, http://www.acronymgeek.com/HVTA (optional description here) (as of Feb. 17, 2012, 07:42). |
| AMA | HVTA. Acronym Geek. February 17, 2012, 07:42. Available at: http://www.acronymgeek.com/HVTA. Accessed February 17, 2012, 07:42. |