| APA | HTNV. (2012, February 11). In Acronym Geek. Retrieved 21:39, February 11, 2012, from http://www.acronymgeek.com/HTNV |
| MLA | "HTNV." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/HTNV>. |
| MHRA | 'HTNV', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/HTNV> [accessed 11 February 2012] |
| Chicago | "HTNV", http://www.acronymgeek.com/HTNV (accessed February 11, 2012). |
| CBE/CSE | HTNV [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/HTNV. |
| Bluebook | HTNV, http://www.acronymgeek.com/HTNV (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTNV, http://www.acronymgeek.com/HTNV (optional description here) (as of Feb. 11, 2012, 21:39). |
| AMA | HTNV. Acronym Geek. February 11, 2012, 21:39. Available at: http://www.acronymgeek.com/HTNV. Accessed February 11, 2012, 21:39. |