| APA | VIHA. (2012, February 16). In Acronym Geek. Retrieved 08:33, February 16, 2012, from http://www.acronymgeek.com/VIHA |
| MLA | "VIHA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VIHA>. |
| MHRA | 'VIHA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VIHA> [accessed 16 February 2012] |
| Chicago | "VIHA", http://www.acronymgeek.com/VIHA (accessed February 16, 2012). |
| CBE/CSE | VIHA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VIHA. |
| Bluebook | VIHA, http://www.acronymgeek.com/VIHA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VIHA, http://www.acronymgeek.com/VIHA (optional description here) (as of Feb. 16, 2012, 08:33). |
| AMA | VIHA. Acronym Geek. February 16, 2012, 08:33. Available at: http://www.acronymgeek.com/VIHA. Accessed February 16, 2012, 08:33. |