| APA | VACC. (2012, February 15). In Acronym Geek. Retrieved 03:09, February 15, 2012, from http://www.acronymgeek.com/VACC |
| MLA | "VACC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VACC>. |
| MHRA | 'VACC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VACC> [accessed 15 February 2012] |
| Chicago | "VACC", http://www.acronymgeek.com/VACC (accessed February 15, 2012). |
| CBE/CSE | VACC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VACC. |
| Bluebook | VACC, http://www.acronymgeek.com/VACC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VACC, http://www.acronymgeek.com/VACC (optional description here) (as of Feb. 15, 2012, 03:09). |
| AMA | VACC. Acronym Geek. February 15, 2012, 03:09. Available at: http://www.acronymgeek.com/VACC. Accessed February 15, 2012, 03:09. |