| APA | DBKU. (2012, February 16). In Acronym Geek. Retrieved 06:54, February 16, 2012, from http://www.acronymgeek.com/DBKU |
| MLA | "DBKU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DBKU>. |
| MHRA | 'DBKU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DBKU> [accessed 16 February 2012] |
| Chicago | "DBKU", http://www.acronymgeek.com/DBKU (accessed February 16, 2012). |
| CBE/CSE | DBKU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DBKU. |
| Bluebook | DBKU, http://www.acronymgeek.com/DBKU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBKU, http://www.acronymgeek.com/DBKU (optional description here) (as of Feb. 16, 2012, 06:54). |
| AMA | DBKU. Acronym Geek. February 16, 2012, 06:54. Available at: http://www.acronymgeek.com/DBKU. Accessed February 16, 2012, 06:54. |