| APA | VS.. (2012, February 10). In Acronym Geek. Retrieved 18:02, February 10, 2012, from http://www.acronymgeek.com/VS. |
| MLA | "VS.." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/VS.>. |
| MHRA | 'VS.', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/VS.> [accessed 10 February 2012] |
| Chicago | "VS.", http://www.acronymgeek.com/VS. (accessed February 10, 2012). |
| CBE/CSE | VS. [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/VS.. |
| Bluebook | VS., http://www.acronymgeek.com/VS. (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VS., http://www.acronymgeek.com/VS. (optional description here) (as of Feb. 10, 2012, 18:02). |
| AMA | VS.. Acronym Geek. February 10, 2012, 18:02. Available at: http://www.acronymgeek.com/VS.. Accessed February 10, 2012, 18:02. |