| APA | TYDB. (2012, February 14). In Acronym Geek. Retrieved 17:10, February 14, 2012, from http://www.acronymgeek.com/TYDB |
| MLA | "TYDB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/TYDB>. |
| MHRA | 'TYDB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/TYDB> [accessed 14 February 2012] |
| Chicago | "TYDB", http://www.acronymgeek.com/TYDB (accessed February 14, 2012). |
| CBE/CSE | TYDB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/TYDB. |
| Bluebook | TYDB, http://www.acronymgeek.com/TYDB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TYDB, http://www.acronymgeek.com/TYDB (optional description here) (as of Feb. 14, 2012, 17:10). |
| AMA | TYDB. Acronym Geek. February 14, 2012, 17:10. Available at: http://www.acronymgeek.com/TYDB. Accessed February 14, 2012, 17:10. |