| APA | VFZS. (2012, February 15). In Acronym Geek. Retrieved 17:55, February 15, 2012, from http://www.acronymgeek.com/VFZS |
| MLA | "VFZS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VFZS>. |
| MHRA | 'VFZS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VFZS> [accessed 15 February 2012] |
| Chicago | "VFZS", http://www.acronymgeek.com/VFZS (accessed February 15, 2012). |
| CBE/CSE | VFZS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VFZS. |
| Bluebook | VFZS, http://www.acronymgeek.com/VFZS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VFZS, http://www.acronymgeek.com/VFZS (optional description here) (as of Feb. 15, 2012, 17:55). |
| AMA | VFZS. Acronym Geek. February 15, 2012, 17:55. Available at: http://www.acronymgeek.com/VFZS. Accessed February 15, 2012, 17:55. |