| APA | DY-CO. (2012, February 12). In Acronym Geek. Retrieved 11:00, February 12, 2012, from http://www.acronymgeek.com/DY-CO |
| MLA | "DY-CO." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DY-CO>. |
| MHRA | 'DY-CO', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DY-CO> [accessed 12 February 2012] |
| Chicago | "DY-CO", http://www.acronymgeek.com/DY-CO (accessed February 12, 2012). |
| CBE/CSE | DY-CO [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DY-CO. |
| Bluebook | DY-CO, http://www.acronymgeek.com/DY-CO (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DY-CO, http://www.acronymgeek.com/DY-CO (optional description here) (as of Feb. 12, 2012, 11:00). |
| AMA | DY-CO. Acronym Geek. February 12, 2012, 11:00. Available at: http://www.acronymgeek.com/DY-CO. Accessed February 12, 2012, 11:00. |