| APA | LDBI. (2012, February 15). In Acronym Geek. Retrieved 09:08, February 15, 2012, from http://www.acronymgeek.com/LDBI |
| MLA | "LDBI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LDBI>. |
| MHRA | 'LDBI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LDBI> [accessed 15 February 2012] |
| Chicago | "LDBI", http://www.acronymgeek.com/LDBI (accessed February 15, 2012). |
| CBE/CSE | LDBI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LDBI. |
| Bluebook | LDBI, http://www.acronymgeek.com/LDBI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDBI, http://www.acronymgeek.com/LDBI (optional description here) (as of Feb. 15, 2012, 09:08). |
| AMA | LDBI. Acronym Geek. February 15, 2012, 09:08. Available at: http://www.acronymgeek.com/LDBI. Accessed February 15, 2012, 09:08. |