| APA | CBDN. (2012, February 15). In Acronym Geek. Retrieved 08:11, February 15, 2012, from http://www.acronymgeek.com/CBDN |
| MLA | "CBDN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CBDN>. |
| MHRA | 'CBDN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CBDN> [accessed 15 February 2012] |
| Chicago | "CBDN", http://www.acronymgeek.com/CBDN (accessed February 15, 2012). |
| CBE/CSE | CBDN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CBDN. |
| Bluebook | CBDN, http://www.acronymgeek.com/CBDN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CBDN, http://www.acronymgeek.com/CBDN (optional description here) (as of Feb. 15, 2012, 08:11). |
| AMA | CBDN. Acronym Geek. February 15, 2012, 08:11. Available at: http://www.acronymgeek.com/CBDN. Accessed February 15, 2012, 08:11. |