| APA | ACAY. (2012, February 14). In Acronym Geek. Retrieved 12:32, February 14, 2012, from http://www.acronymgeek.com/ACAY |
| MLA | "ACAY." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ACAY>. |
| MHRA | 'ACAY', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ACAY> [accessed 14 February 2012] |
| Chicago | "ACAY", http://www.acronymgeek.com/ACAY (accessed February 14, 2012). |
| CBE/CSE | ACAY [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ACAY. |
| Bluebook | ACAY, http://www.acronymgeek.com/ACAY (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ACAY, http://www.acronymgeek.com/ACAY (optional description here) (as of Feb. 14, 2012, 12:32). |
| AMA | ACAY. Acronym Geek. February 14, 2012, 12:32. Available at: http://www.acronymgeek.com/ACAY. Accessed February 14, 2012, 12:32. |