| APA | DSY1. (2012, February 11). In Acronym Geek. Retrieved 21:46, February 11, 2012, from http://www.acronymgeek.com/DSY1 |
| MLA | "DSY1." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DSY1>. |
| MHRA | 'DSY1', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DSY1> [accessed 11 February 2012] |
| Chicago | "DSY1", http://www.acronymgeek.com/DSY1 (accessed February 11, 2012). |
| CBE/CSE | DSY1 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DSY1. |
| Bluebook | DSY1, http://www.acronymgeek.com/DSY1 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DSY1, http://www.acronymgeek.com/DSY1 (optional description here) (as of Feb. 11, 2012, 21:46). |
| AMA | DSY1. Acronym Geek. February 11, 2012, 21:46. Available at: http://www.acronymgeek.com/DSY1. Accessed February 11, 2012, 21:46. |