| APA | IVTU. (2012, February 15). In Acronym Geek. Retrieved 10:56, February 15, 2012, from http://www.acronymgeek.com/IVTU |
| MLA | "IVTU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IVTU>. |
| MHRA | 'IVTU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IVTU> [accessed 15 February 2012] |
| Chicago | "IVTU", http://www.acronymgeek.com/IVTU (accessed February 15, 2012). |
| CBE/CSE | IVTU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IVTU. |
| Bluebook | IVTU, http://www.acronymgeek.com/IVTU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IVTU, http://www.acronymgeek.com/IVTU (optional description here) (as of Feb. 15, 2012, 10:56). |
| AMA | IVTU. Acronym Geek. February 15, 2012, 10:56. Available at: http://www.acronymgeek.com/IVTU. Accessed February 15, 2012, 10:56. |