| APA | VBS. (2012, February 9). In Acronym Geek. Retrieved 20:23, February 9, 2012, from http://www.acronymgeek.com/VBS |
| MLA | "VBS." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/VBS>. |
| MHRA | 'VBS', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/VBS> [accessed 9 February 2012] |
| Chicago | "VBS", http://www.acronymgeek.com/VBS (accessed February 9, 2012). |
| CBE/CSE | VBS [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/VBS. |
| Bluebook | VBS, http://www.acronymgeek.com/VBS (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VBS, http://www.acronymgeek.com/VBS (optional description here) (as of Feb. 9, 2012, 20:23). |
| AMA | VBS. Acronym Geek. February 9, 2012, 20:23. Available at: http://www.acronymgeek.com/VBS. Accessed February 9, 2012, 20:23. |