| APA | OYLA. (2012, February 15). In Acronym Geek. Retrieved 13:38, February 15, 2012, from http://www.acronymgeek.com/OYLA |
| MLA | "OYLA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/OYLA>. |
| MHRA | 'OYLA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/OYLA> [accessed 15 February 2012] |
| Chicago | "OYLA", http://www.acronymgeek.com/OYLA (accessed February 15, 2012). |
| CBE/CSE | OYLA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/OYLA. |
| Bluebook | OYLA, http://www.acronymgeek.com/OYLA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OYLA, http://www.acronymgeek.com/OYLA (optional description here) (as of Feb. 15, 2012, 13:38). |
| AMA | OYLA. Acronym Geek. February 15, 2012, 13:38. Available at: http://www.acronymgeek.com/OYLA. Accessed February 15, 2012, 13:38. |