| APA | DBLO. (2012, February 14). In Acronym Geek. Retrieved 14:40, February 14, 2012, from http://www.acronymgeek.com/DBLO |
| MLA | "DBLO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/DBLO>. |
| MHRA | 'DBLO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/DBLO> [accessed 14 February 2012] |
| Chicago | "DBLO", http://www.acronymgeek.com/DBLO (accessed February 14, 2012). |
| CBE/CSE | DBLO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/DBLO. |
| Bluebook | DBLO, http://www.acronymgeek.com/DBLO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBLO, http://www.acronymgeek.com/DBLO (optional description here) (as of Feb. 14, 2012, 14:40). |
| AMA | DBLO. Acronym Geek. February 14, 2012, 14:40. Available at: http://www.acronymgeek.com/DBLO. Accessed February 14, 2012, 14:40. |