| APA | NDVA. (2012, February 16). In Acronym Geek. Retrieved 16:30, February 16, 2012, from http://www.acronymgeek.com/NDVA |
| MLA | "NDVA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/NDVA>. |
| MHRA | 'NDVA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/NDVA> [accessed 16 February 2012] |
| Chicago | "NDVA", http://www.acronymgeek.com/NDVA (accessed February 16, 2012). |
| CBE/CSE | NDVA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/NDVA. |
| Bluebook | NDVA, http://www.acronymgeek.com/NDVA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NDVA, http://www.acronymgeek.com/NDVA (optional description here) (as of Feb. 16, 2012, 16:30). |
| AMA | NDVA. Acronym Geek. February 16, 2012, 16:30. Available at: http://www.acronymgeek.com/NDVA. Accessed February 16, 2012, 16:30. |