| Style | Reference Text |
|---|
| APA | OYY. (2010, February 9). In Acronym Geek. Retrieved 13:48, February 9, 2010, from http://www.acronymgeek.com/oyy |
| MLA | "OYY." Acronym Geek. 9 Feb 2010, 13:48. Acronym Geek. 9 Feb 2010 <http://www.acronymgeek.com/oyy>. |
| MHRA | 'OYY', Acronym Geek, 9 February 2010, 13:48, <http://www.acronymgeek.com/oyy> [accessed 9 February 2010] |
| Chicago | "OYY," http://www.acronymgeek.com/oyy (accessed February 9, 2010). |
| CBE/CSE | OYY [Internet]. Acronym Geek; 2010 Feb 9, 13:48 [cited 2010 Feb 9]. Available from: http://www.acronymgeek.com/oyy. |
| Bluebook | OYY, http://www.acronymgeek.com/oyy (last visited February 9, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, OYY, http://www.acronymgeek.com/oyy (optional description here) (as of Feb. 9, 2010, 13:48). |
| AMA | OYY. Acronym Geek. February 9, 2010, 13:48. Available at: http://www.acronymgeek.com/oyy. Accessed February 9, 2010. |
One Year Yesterday