| APA | IVVR. (2012, February 17). In Acronym Geek. Retrieved 06:43, February 17, 2012, from http://www.acronymgeek.com/IVVR |
| MLA | "IVVR." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/IVVR>. |
| MHRA | 'IVVR', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/IVVR> [accessed 17 February 2012] |
| Chicago | "IVVR", http://www.acronymgeek.com/IVVR (accessed February 17, 2012). |
| CBE/CSE | IVVR [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/IVVR. |
| Bluebook | IVVR, http://www.acronymgeek.com/IVVR (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IVVR, http://www.acronymgeek.com/IVVR (optional description here) (as of Feb. 17, 2012, 06:43). |
| AMA | IVVR. Acronym Geek. February 17, 2012, 06:43. Available at: http://www.acronymgeek.com/IVVR. Accessed February 17, 2012, 06:43. |