| APA | VFOL. (2012, February 14). In Acronym Geek. Retrieved 19:02, February 14, 2012, from http://www.acronymgeek.com/VFOL |
| MLA | "VFOL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VFOL>. |
| MHRA | 'VFOL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VFOL> [accessed 14 February 2012] |
| Chicago | "VFOL", http://www.acronymgeek.com/VFOL (accessed February 14, 2012). |
| CBE/CSE | VFOL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VFOL. |
| Bluebook | VFOL, http://www.acronymgeek.com/VFOL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VFOL, http://www.acronymgeek.com/VFOL (optional description here) (as of Feb. 14, 2012, 19:02). |
| AMA | VFOL. Acronym Geek. February 14, 2012, 19:02. Available at: http://www.acronymgeek.com/VFOL. Accessed February 14, 2012, 19:02. |