| APA | VNAA. (2012, February 14). In Acronym Geek. Retrieved 21:26, February 14, 2012, from http://www.acronymgeek.com/VNAA |
| MLA | "VNAA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VNAA>. |
| MHRA | 'VNAA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VNAA> [accessed 14 February 2012] |
| Chicago | "VNAA", http://www.acronymgeek.com/VNAA (accessed February 14, 2012). |
| CBE/CSE | VNAA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VNAA. |
| Bluebook | VNAA, http://www.acronymgeek.com/VNAA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VNAA, http://www.acronymgeek.com/VNAA (optional description here) (as of Feb. 14, 2012, 21:26). |
| AMA | VNAA. Acronym Geek. February 14, 2012, 21:26. Available at: http://www.acronymgeek.com/VNAA. Accessed February 14, 2012, 21:26. |