| APA | OYYA. (2012, February 15). In Acronym Geek. Retrieved 10:19, February 15, 2012, from http://www.acronymgeek.com/OYYA |
| MLA | "OYYA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/OYYA>. |
| MHRA | 'OYYA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/OYYA> [accessed 15 February 2012] |
| Chicago | "OYYA", http://www.acronymgeek.com/OYYA (accessed February 15, 2012). |
| CBE/CSE | OYYA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/OYYA. |
| Bluebook | OYYA, http://www.acronymgeek.com/OYYA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OYYA, http://www.acronymgeek.com/OYYA (optional description here) (as of Feb. 15, 2012, 10:19). |
| AMA | OYYA. Acronym Geek. February 15, 2012, 10:19. Available at: http://www.acronymgeek.com/OYYA. Accessed February 15, 2012, 10:19. |