| APA | VFK. (2012, February 14). In Acronym Geek. Retrieved 20:30, February 14, 2012, from http://www.acronymgeek.com/VFK |
| MLA | "VFK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VFK>. |
| MHRA | 'VFK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VFK> [accessed 14 February 2012] |
| Chicago | "VFK", http://www.acronymgeek.com/VFK (accessed February 14, 2012). |
| CBE/CSE | VFK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VFK. |
| Bluebook | VFK, http://www.acronymgeek.com/VFK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VFK, http://www.acronymgeek.com/VFK (optional description here) (as of Feb. 14, 2012, 20:30). |
| AMA | VFK. Acronym Geek. February 14, 2012, 20:30. Available at: http://www.acronymgeek.com/VFK. Accessed February 14, 2012, 20:30. |