| APA | DOYK. (2012, February 15). In Acronym Geek. Retrieved 06:10, February 15, 2012, from http://www.acronymgeek.com/DOYK |
| MLA | "DOYK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DOYK>. |
| MHRA | 'DOYK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DOYK> [accessed 15 February 2012] |
| Chicago | "DOYK", http://www.acronymgeek.com/DOYK (accessed February 15, 2012). |
| CBE/CSE | DOYK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DOYK. |
| Bluebook | DOYK, http://www.acronymgeek.com/DOYK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DOYK, http://www.acronymgeek.com/DOYK (optional description here) (as of Feb. 15, 2012, 06:10). |
| AMA | DOYK. Acronym Geek. February 15, 2012, 06:10. Available at: http://www.acronymgeek.com/DOYK. Accessed February 15, 2012, 06:10. |