| APA | ACYU. (2012, February 15). In Acronym Geek. Retrieved 21:23, February 15, 2012, from http://www.acronymgeek.com/ACYU |
| MLA | "ACYU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ACYU>. |
| MHRA | 'ACYU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ACYU> [accessed 15 February 2012] |
| Chicago | "ACYU", http://www.acronymgeek.com/ACYU (accessed February 15, 2012). |
| CBE/CSE | ACYU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ACYU. |
| Bluebook | ACYU, http://www.acronymgeek.com/ACYU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ACYU, http://www.acronymgeek.com/ACYU (optional description here) (as of Feb. 15, 2012, 21:23). |
| AMA | ACYU. Acronym Geek. February 15, 2012, 21:23. Available at: http://www.acronymgeek.com/ACYU. Accessed February 15, 2012, 21:23. |