| APA | NIVR. (2012, February 14). In Acronym Geek. Retrieved 00:23, February 14, 2012, from http://www.acronymgeek.com/NIVR |
| MLA | "NIVR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/NIVR>. |
| MHRA | 'NIVR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/NIVR> [accessed 14 February 2012] |
| Chicago | "NIVR", http://www.acronymgeek.com/NIVR (accessed February 14, 2012). |
| CBE/CSE | NIVR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/NIVR. |
| Bluebook | NIVR, http://www.acronymgeek.com/NIVR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NIVR, http://www.acronymgeek.com/NIVR (optional description here) (as of Feb. 14, 2012, 00:23). |
| AMA | NIVR. Acronym Geek. February 14, 2012, 00:23. Available at: http://www.acronymgeek.com/NIVR. Accessed February 14, 2012, 00:23. |