| APA | LEDB. (2012, February 14). In Acronym Geek. Retrieved 20:00, February 14, 2012, from http://www.acronymgeek.com/LEDB |
| MLA | "LEDB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/LEDB>. |
| MHRA | 'LEDB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/LEDB> [accessed 14 February 2012] |
| Chicago | "LEDB", http://www.acronymgeek.com/LEDB (accessed February 14, 2012). |
| CBE/CSE | LEDB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/LEDB. |
| Bluebook | LEDB, http://www.acronymgeek.com/LEDB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LEDB, http://www.acronymgeek.com/LEDB (optional description here) (as of Feb. 14, 2012, 20:00). |
| AMA | LEDB. Acronym Geek. February 14, 2012, 20:00. Available at: http://www.acronymgeek.com/LEDB. Accessed February 14, 2012, 20:00. |