| APA | VQL. (2012, February 14). In Acronym Geek. Retrieved 10:12, February 14, 2012, from http://www.acronymgeek.com/VQL |
| MLA | "VQL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/VQL>. |
| MHRA | 'VQL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/VQL> [accessed 14 February 2012] |
| Chicago | "VQL", http://www.acronymgeek.com/VQL (accessed February 14, 2012). |
| CBE/CSE | VQL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/VQL. |
| Bluebook | VQL, http://www.acronymgeek.com/VQL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VQL, http://www.acronymgeek.com/VQL (optional description here) (as of Feb. 14, 2012, 10:12). |
| AMA | VQL. Acronym Geek. February 14, 2012, 10:12. Available at: http://www.acronymgeek.com/VQL. Accessed February 14, 2012, 10:12. |