| APA | VAL. (2012, February 7). In Acronym Geek. Retrieved 22:56, February 7, 2012, from http://www.acronymgeek.com/VAL |
| MLA | "VAL." Acronym Geek. (2012). Acronym Geek. 7 Feb 2012 <http://www.acronymgeek.com/VAL>. |
| MHRA | 'VAL', Acronym Geek, 7 February 2012, <http://www.acronymgeek.com/VAL> [accessed 7 February 2012] |
| Chicago | "VAL", http://www.acronymgeek.com/VAL (accessed February 7, 2012). |
| CBE/CSE | VAL [Internet]. Acronym Geek; 2012 Feb 7 [cited 2012 Feb 7]. Available from: http://www.acronymgeek.com/VAL. |
| Bluebook | VAL, http://www.acronymgeek.com/VAL (last visited February 7, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VAL, http://www.acronymgeek.com/VAL (optional description here) (as of Feb. 7, 2012, 22:56). |
| AMA | VAL. Acronym Geek. February 7, 2012, 22:56. Available at: http://www.acronymgeek.com/VAL. Accessed February 7, 2012, 22:56. |