| APA | QOV. (2012, February 14). In Acronym Geek. Retrieved 19:29, February 14, 2012, from http://www.acronymgeek.com/QOV |
| MLA | "QOV." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/QOV>. |
| MHRA | 'QOV', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/QOV> [accessed 14 February 2012] |
| Chicago | "QOV", http://www.acronymgeek.com/QOV (accessed February 14, 2012). |
| CBE/CSE | QOV [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/QOV. |
| Bluebook | QOV, http://www.acronymgeek.com/QOV (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QOV, http://www.acronymgeek.com/QOV (optional description here) (as of Feb. 14, 2012, 19:29). |
| AMA | QOV. Acronym Geek. February 14, 2012, 19:29. Available at: http://www.acronymgeek.com/QOV. Accessed February 14, 2012, 19:29. |