| APA | BLDL. (2012, February 15). In Acronym Geek. Retrieved 06:28, February 15, 2012, from http://www.acronymgeek.com/BLDL |
| MLA | "BLDL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BLDL>. |
| MHRA | 'BLDL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BLDL> [accessed 15 February 2012] |
| Chicago | "BLDL", http://www.acronymgeek.com/BLDL (accessed February 15, 2012). |
| CBE/CSE | BLDL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BLDL. |
| Bluebook | BLDL, http://www.acronymgeek.com/BLDL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BLDL, http://www.acronymgeek.com/BLDL (optional description here) (as of Feb. 15, 2012, 06:28). |
| AMA | BLDL. Acronym Geek. February 15, 2012, 06:28. Available at: http://www.acronymgeek.com/BLDL. Accessed February 15, 2012, 06:28. |