| APA | VISK. (2012, February 15). In Acronym Geek. Retrieved 02:15, February 15, 2012, from http://www.acronymgeek.com/VISK |
| MLA | "VISK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VISK>. |
| MHRA | 'VISK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VISK> [accessed 15 February 2012] |
| Chicago | "VISK", http://www.acronymgeek.com/VISK (accessed February 15, 2012). |
| CBE/CSE | VISK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VISK. |
| Bluebook | VISK, http://www.acronymgeek.com/VISK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VISK, http://www.acronymgeek.com/VISK (optional description here) (as of Feb. 15, 2012, 02:15). |
| AMA | VISK. Acronym Geek. February 15, 2012, 02:15. Available at: http://www.acronymgeek.com/VISK. Accessed February 15, 2012, 02:15. |