| APA | 8Y. (2012, February 11). In Acronym Geek. Retrieved 17:10, February 11, 2012, from http://www.acronymgeek.com/8Y |
| MLA | "8Y." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/8Y>. |
| MHRA | '8Y', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/8Y> [accessed 11 February 2012] |
| Chicago | "8Y", http://www.acronymgeek.com/8Y (accessed February 11, 2012). |
| CBE/CSE | 8Y [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/8Y. |
| Bluebook | 8Y, http://www.acronymgeek.com/8Y (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 8Y, http://www.acronymgeek.com/8Y (optional description here) (as of Feb. 11, 2012, 17:10). |
| AMA | 8Y. Acronym Geek. February 11, 2012, 17:10. Available at: http://www.acronymgeek.com/8Y. Accessed February 11, 2012, 17:10. |