| APA | DBD. (2012, February 8). In Acronym Geek. Retrieved 12:06, February 8, 2012, from http://www.acronymgeek.com/DBD |
| MLA | "DBD." Acronym Geek. (2012). Acronym Geek. 8 Feb 2012 <http://www.acronymgeek.com/DBD>. |
| MHRA | 'DBD', Acronym Geek, 8 February 2012, <http://www.acronymgeek.com/DBD> [accessed 8 February 2012] |
| Chicago | "DBD", http://www.acronymgeek.com/DBD (accessed February 8, 2012). |
| CBE/CSE | DBD [Internet]. Acronym Geek; 2012 Feb 8 [cited 2012 Feb 8]. Available from: http://www.acronymgeek.com/DBD. |
| Bluebook | DBD, http://www.acronymgeek.com/DBD (last visited February 8, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBD, http://www.acronymgeek.com/DBD (optional description here) (as of Feb. 8, 2012, 12:06). |
| AMA | DBD. Acronym Geek. February 8, 2012, 12:06. Available at: http://www.acronymgeek.com/DBD. Accessed February 8, 2012, 12:06. |