| APA | DB2I. (2012, February 11). In Acronym Geek. Retrieved 21:41, February 11, 2012, from http://www.acronymgeek.com/DB2I |
| MLA | "DB2I." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DB2I>. |
| MHRA | 'DB2I', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DB2I> [accessed 11 February 2012] |
| Chicago | "DB2I", http://www.acronymgeek.com/DB2I (accessed February 11, 2012). |
| CBE/CSE | DB2I [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DB2I. |
| Bluebook | DB2I, http://www.acronymgeek.com/DB2I (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DB2I, http://www.acronymgeek.com/DB2I (optional description here) (as of Feb. 11, 2012, 21:41). |
| AMA | DB2I. Acronym Geek. February 11, 2012, 21:41. Available at: http://www.acronymgeek.com/DB2I. Accessed February 11, 2012, 21:41. |