| APA | VZZP. (2012, February 15). In Acronym Geek. Retrieved 06:40, February 15, 2012, from http://www.acronymgeek.com/VZZP |
| MLA | "VZZP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VZZP>. |
| MHRA | 'VZZP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VZZP> [accessed 15 February 2012] |
| Chicago | "VZZP", http://www.acronymgeek.com/VZZP (accessed February 15, 2012). |
| CBE/CSE | VZZP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VZZP. |
| Bluebook | VZZP, http://www.acronymgeek.com/VZZP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VZZP, http://www.acronymgeek.com/VZZP (optional description here) (as of Feb. 15, 2012, 06:40). |
| AMA | VZZP. Acronym Geek. February 15, 2012, 06:40. Available at: http://www.acronymgeek.com/VZZP. Accessed February 15, 2012, 06:40. |