| APA | DTBI. (2012, February 16). In Acronym Geek. Retrieved 21:29, February 16, 2012, from http://www.acronymgeek.com/DTBI |
| MLA | "DTBI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DTBI>. |
| MHRA | 'DTBI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DTBI> [accessed 16 February 2012] |
| Chicago | "DTBI", http://www.acronymgeek.com/DTBI (accessed February 16, 2012). |
| CBE/CSE | DTBI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DTBI. |
| Bluebook | DTBI, http://www.acronymgeek.com/DTBI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DTBI, http://www.acronymgeek.com/DTBI (optional description here) (as of Feb. 16, 2012, 21:29). |
| AMA | DTBI. Acronym Geek. February 16, 2012, 21:29. Available at: http://www.acronymgeek.com/DTBI. Accessed February 16, 2012, 21:29. |