| APA | YACO. (2012, February 16). In Acronym Geek. Retrieved 00:58, February 16, 2012, from http://www.acronymgeek.com/YACO |
| MLA | "YACO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/YACO>. |
| MHRA | 'YACO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/YACO> [accessed 16 February 2012] |
| Chicago | "YACO", http://www.acronymgeek.com/YACO (accessed February 16, 2012). |
| CBE/CSE | YACO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/YACO. |
| Bluebook | YACO, http://www.acronymgeek.com/YACO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YACO, http://www.acronymgeek.com/YACO (optional description here) (as of Feb. 16, 2012, 00:58). |
| AMA | YACO. Acronym Geek. February 16, 2012, 00:58. Available at: http://www.acronymgeek.com/YACO. Accessed February 16, 2012, 00:58. |