| APA | VOJO. (2012, February 15). In Acronym Geek. Retrieved 10:25, February 15, 2012, from http://www.acronymgeek.com/VOJO |
| MLA | "VOJO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/VOJO>. |
| MHRA | 'VOJO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/VOJO> [accessed 15 February 2012] |
| Chicago | "VOJO", http://www.acronymgeek.com/VOJO (accessed February 15, 2012). |
| CBE/CSE | VOJO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/VOJO. |
| Bluebook | VOJO, http://www.acronymgeek.com/VOJO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VOJO, http://www.acronymgeek.com/VOJO (optional description here) (as of Feb. 15, 2012, 10:25). |
| AMA | VOJO. Acronym Geek. February 15, 2012, 10:25. Available at: http://www.acronymgeek.com/VOJO. Accessed February 15, 2012, 10:25. |