| APA | VSFA. (2012, February 15). In Acronym Geek. Retrieved 23:03, February 15, 2012, from http://www.acronymgeek.com/VSFA |
| MLA | "VSFA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VSFA>. |
| MHRA | 'VSFA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VSFA> [accessed 15 February 2012] |
| Chicago | "VSFA", http://www.acronymgeek.com/VSFA (accessed February 15, 2012). |
| CBE/CSE | VSFA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VSFA. |
| Bluebook | VSFA, http://www.acronymgeek.com/VSFA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VSFA, http://www.acronymgeek.com/VSFA (optional description here) (as of Feb. 15, 2012, 23:03). |
| AMA | VSFA. Acronym Geek. February 15, 2012, 23:03. Available at: http://www.acronymgeek.com/VSFA. Accessed February 15, 2012, 23:03. |