| APA | VNFL. (2012, February 17). In Acronym Geek. Retrieved 03:14, February 17, 2012, from http://www.acronymgeek.com/VNFL |
| MLA | "VNFL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/VNFL>. |
| MHRA | 'VNFL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/VNFL> [accessed 17 February 2012] |
| Chicago | "VNFL", http://www.acronymgeek.com/VNFL (accessed February 17, 2012). |
| CBE/CSE | VNFL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/VNFL. |
| Bluebook | VNFL, http://www.acronymgeek.com/VNFL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VNFL, http://www.acronymgeek.com/VNFL (optional description here) (as of Feb. 17, 2012, 03:14). |
| AMA | VNFL. Acronym Geek. February 17, 2012, 03:14. Available at: http://www.acronymgeek.com/VNFL. Accessed February 17, 2012, 03:14. |