| APA | LDB. (2012, February 10). In Acronym Geek. Retrieved 18:04, February 10, 2012, from http://www.acronymgeek.com/LDB |
| MLA | "LDB." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/LDB>. |
| MHRA | 'LDB', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/LDB> [accessed 10 February 2012] |
| Chicago | "LDB", http://www.acronymgeek.com/LDB (accessed February 10, 2012). |
| CBE/CSE | LDB [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/LDB. |
| Bluebook | LDB, http://www.acronymgeek.com/LDB (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDB, http://www.acronymgeek.com/LDB (optional description here) (as of Feb. 10, 2012, 18:04). |
| AMA | LDB. Acronym Geek. February 10, 2012, 18:04. Available at: http://www.acronymgeek.com/LDB. Accessed February 10, 2012, 18:04. |