| Style | Reference Text |
|---|
| APA | 9Y. (2010, February 9). In Acronym Geek. Retrieved 20:20, February 9, 2010, from http://www.acronymgeek.com/9y |
| MLA | "9Y." Acronym Geek. 9 Feb 2010, 20:20. Acronym Geek. 9 Feb 2010 <http://www.acronymgeek.com/9y>. |
| MHRA | '9Y', Acronym Geek, 9 February 2010, 20:20, <http://www.acronymgeek.com/9y> [accessed 9 February 2010] |
| Chicago | "9Y," http://www.acronymgeek.com/9y (accessed February 9, 2010). |
| CBE/CSE | 9Y [Internet]. Acronym Geek; 2010 Feb 9, 20:20 [cited 2010 Feb 9]. Available from: http://www.acronymgeek.com/9y. |
| Bluebook | 9Y, http://www.acronymgeek.com/9y (last visited February 9, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, 9Y, http://www.acronymgeek.com/9y (optional description here) (as of Feb. 9, 2010, 20:20). |
| AMA | 9Y. Acronym Geek. February 9, 2010, 20:20. Available at: http://www.acronymgeek.com/9y. Accessed February 9, 2010. |