| APA | FIRV. (2012, February 15). In Acronym Geek. Retrieved 13:55, February 15, 2012, from http://www.acronymgeek.com/FIRV |
| MLA | "FIRV." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FIRV>. |
| MHRA | 'FIRV', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FIRV> [accessed 15 February 2012] |
| Chicago | "FIRV", http://www.acronymgeek.com/FIRV (accessed February 15, 2012). |
| CBE/CSE | FIRV [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FIRV. |
| Bluebook | FIRV, http://www.acronymgeek.com/FIRV (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FIRV, http://www.acronymgeek.com/FIRV (optional description here) (as of Feb. 15, 2012, 13:55). |
| AMA | FIRV. Acronym Geek. February 15, 2012, 13:55. Available at: http://www.acronymgeek.com/FIRV. Accessed February 15, 2012, 13:55. |