| APA | DBYI. (2012, February 16). In Acronym Geek. Retrieved 07:40, February 16, 2012, from http://www.acronymgeek.com/DBYI |
| MLA | "DBYI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DBYI>. |
| MHRA | 'DBYI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DBYI> [accessed 16 February 2012] |
| Chicago | "DBYI", http://www.acronymgeek.com/DBYI (accessed February 16, 2012). |
| CBE/CSE | DBYI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DBYI. |
| Bluebook | DBYI, http://www.acronymgeek.com/DBYI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DBYI, http://www.acronymgeek.com/DBYI (optional description here) (as of Feb. 16, 2012, 07:40). |
| AMA | DBYI. Acronym Geek. February 16, 2012, 07:40. Available at: http://www.acronymgeek.com/DBYI. Accessed February 16, 2012, 07:40. |