| APA | VYTL. (2012, February 16). In Acronym Geek. Retrieved 18:37, February 16, 2012, from http://www.acronymgeek.com/VYTL |
| MLA | "VYTL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/VYTL>. |
| MHRA | 'VYTL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/VYTL> [accessed 16 February 2012] |
| Chicago | "VYTL", http://www.acronymgeek.com/VYTL (accessed February 16, 2012). |
| CBE/CSE | VYTL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/VYTL. |
| Bluebook | VYTL, http://www.acronymgeek.com/VYTL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, VYTL, http://www.acronymgeek.com/VYTL (optional description here) (as of Feb. 16, 2012, 18:37). |
| AMA | VYTL. Acronym Geek. February 16, 2012, 18:37. Available at: http://www.acronymgeek.com/VYTL. Accessed February 16, 2012, 18:37. |