| APA | DBDI. (2012, February 14). In Acronym Geek. Retrieved 18:55, February 14, 2012, from http://www.acronymgeek.com/DBDI |
| MLA | "DBDI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DBDI>. |
| MHRA | 'DBDI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DBDI> [accessed 14 February 2012] |
| Chicago | "DBDI", http://www.acronymgeek.com/DBDI (accessed February 14, 2012). |
| CBE/CSE | DBDI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DBDI. |
| Bluebook | DBDI, http://www.acronymgeek.com/DBDI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBDI, http://www.acronymgeek.com/DBDI (optional description here) (as of Feb. 14, 2012, 18:55). |
| AMA | DBDI. Acronym Geek. February 14, 2012, 18:55. Available at: http://www.acronymgeek.com/DBDI. Accessed February 14, 2012, 18:55. |