| APA | VCS. (2012, February 14). In Acronym Geek. Retrieved 06:34, February 14, 2012, from http://www.acronymgeek.com/VCS |
| MLA | "VCS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VCS>. |
| MHRA | 'VCS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VCS> [accessed 14 February 2012] |
| Chicago | "VCS", http://www.acronymgeek.com/VCS (accessed February 14, 2012). |
| CBE/CSE | VCS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VCS. |
| Bluebook | VCS, http://www.acronymgeek.com/VCS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VCS, http://www.acronymgeek.com/VCS (optional description here) (as of Feb. 14, 2012, 06:34). |
| AMA | VCS. Acronym Geek. February 14, 2012, 06:34. Available at: http://www.acronymgeek.com/VCS. Accessed February 14, 2012, 06:34. |