| APA | DTYD. (2012, February 12). In Acronym Geek. Retrieved 00:42, February 12, 2012, from http://www.acronymgeek.com/DTYD |
| MLA | "DTYD." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DTYD>. |
| MHRA | 'DTYD', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DTYD> [accessed 12 February 2012] |
| Chicago | "DTYD", http://www.acronymgeek.com/DTYD (accessed February 12, 2012). |
| CBE/CSE | DTYD [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DTYD. |
| Bluebook | DTYD, http://www.acronymgeek.com/DTYD (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DTYD, http://www.acronymgeek.com/DTYD (optional description here) (as of Feb. 12, 2012, 00:42). |
| AMA | DTYD. Acronym Geek. February 12, 2012, 00:42. Available at: http://www.acronymgeek.com/DTYD. Accessed February 12, 2012, 00:42. |