| APA | Y. (2012, February 8). In Acronym Geek. Retrieved 11:57, February 8, 2012, from http://www.acronymgeek.com/Y |
| MLA | "Y." Acronym Geek. (2012). Acronym Geek. 8 Feb 2012 <http://www.acronymgeek.com/Y>. |
| MHRA | 'Y', Acronym Geek, 8 February 2012, <http://www.acronymgeek.com/Y> [accessed 8 February 2012] |
| Chicago | "Y", http://www.acronymgeek.com/Y (accessed February 8, 2012). |
| CBE/CSE | Y [Internet]. Acronym Geek; 2012 Feb 8 [cited 2012 Feb 8]. Available from: http://www.acronymgeek.com/Y. |
| Bluebook | Y, http://www.acronymgeek.com/Y (last visited February 8, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Y, http://www.acronymgeek.com/Y (optional description here) (as of Feb. 8, 2012, 11:57). |
| AMA | Y. Acronym Geek. February 8, 2012, 11:57. Available at: http://www.acronymgeek.com/Y. Accessed February 8, 2012, 11:57. |