| APA | VOLE. (2012, February 16). In Acronym Geek. Retrieved 21:21, February 16, 2012, from http://www.acronymgeek.com/VOLE |
| MLA | "VOLE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VOLE>. |
| MHRA | 'VOLE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VOLE> [accessed 16 February 2012] |
| Chicago | "VOLE", http://www.acronymgeek.com/VOLE (accessed February 16, 2012). |
| CBE/CSE | VOLE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VOLE. |
| Bluebook | VOLE, http://www.acronymgeek.com/VOLE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VOLE, http://www.acronymgeek.com/VOLE (optional description here) (as of Feb. 16, 2012, 21:21). |
| AMA | VOLE. Acronym Geek. February 16, 2012, 21:21. Available at: http://www.acronymgeek.com/VOLE. Accessed February 16, 2012, 21:21. |