| APA | LTVO. (2012, February 17). In Acronym Geek. Retrieved 01:33, February 17, 2012, from http://www.acronymgeek.com/LTVO |
| MLA | "LTVO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/LTVO>. |
| MHRA | 'LTVO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/LTVO> [accessed 17 February 2012] |
| Chicago | "LTVO", http://www.acronymgeek.com/LTVO (accessed February 17, 2012). |
| CBE/CSE | LTVO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/LTVO. |
| Bluebook | LTVO, http://www.acronymgeek.com/LTVO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LTVO, http://www.acronymgeek.com/LTVO (optional description here) (as of Feb. 17, 2012, 01:33). |
| AMA | LTVO. Acronym Geek. February 17, 2012, 01:33. Available at: http://www.acronymgeek.com/LTVO. Accessed February 17, 2012, 01:33. |