| APA | DIIR. (2012, February 17). In Acronym Geek. Retrieved 07:19, February 17, 2012, from http://www.acronymgeek.com/DIIR |
| MLA | "DIIR." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DIIR>. |
| MHRA | 'DIIR', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DIIR> [accessed 17 February 2012] |
| Chicago | "DIIR", http://www.acronymgeek.com/DIIR (accessed February 17, 2012). |
| CBE/CSE | DIIR [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DIIR. |
| Bluebook | DIIR, http://www.acronymgeek.com/DIIR (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DIIR, http://www.acronymgeek.com/DIIR (optional description here) (as of Feb. 17, 2012, 07:19). |
| AMA | DIIR. Acronym Geek. February 17, 2012, 07:19. Available at: http://www.acronymgeek.com/DIIR. Accessed February 17, 2012, 07:19. |