| APA | VLFN. (2012, February 16). In Acronym Geek. Retrieved 18:30, February 16, 2012, from http://www.acronymgeek.com/VLFN |
| MLA | "VLFN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VLFN>. |
| MHRA | 'VLFN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VLFN> [accessed 16 February 2012] |
| Chicago | "VLFN", http://www.acronymgeek.com/VLFN (accessed February 16, 2012). |
| CBE/CSE | VLFN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VLFN. |
| Bluebook | VLFN, http://www.acronymgeek.com/VLFN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VLFN, http://www.acronymgeek.com/VLFN (optional description here) (as of Feb. 16, 2012, 18:30). |
| AMA | VLFN. Acronym Geek. February 16, 2012, 18:30. Available at: http://www.acronymgeek.com/VLFN. Accessed February 16, 2012, 18:30. |