| APA | D.I.. (2012, February 15). In Acronym Geek. Retrieved 10:52, February 15, 2012, from http://www.acronymgeek.com/D.I. |
| MLA | "D.I.." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/D.I.>. |
| MHRA | 'D.I.', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/D.I.> [accessed 15 February 2012] |
| Chicago | "D.I.", http://www.acronymgeek.com/D.I. (accessed February 15, 2012). |
| CBE/CSE | D.I. [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/D.I.. |
| Bluebook | D.I., http://www.acronymgeek.com/D.I. (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, D.I., http://www.acronymgeek.com/D.I. (optional description here) (as of Feb. 15, 2012, 10:52). |
| AMA | D.I.. Acronym Geek. February 15, 2012, 10:52. Available at: http://www.acronymgeek.com/D.I.. Accessed February 15, 2012, 10:52. |