| Style | Reference Text |
|---|
| APA | CIOU. (2009, November 23). In All Acronyms. Retrieved 03:45, November 23, 2009, from http://www.all-acronyms.com/CIOU |
| MLA | "CIOU." All Acronyms. 23 Nov 2009, 03:45. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/CIOU>. |
| MHRA | 'CIOU', All Acronyms, 23 November 2009, 03:45, <http://www.all-acronyms.com/CIOU> [accessed 23 November 2009] |
| Chicago | "CIOU," http://www.all-acronyms.com/CIOU (accessed November 23, 2009). |
| CBE/CSE | CIOU [Internet]. All Acronyms; 2009 Nov 23, 03:45 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/CIOU. |
| Bluebook | CIOU, http://www.all-acronyms.com/CIOU (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, CIOU, http://www.all-acronyms.com/CIOU (optional description here) (as of Nov. 23, 2009, 03:45). |
| AMA | CIOU. All Acronyms. November 23, 2009, 03:45. Available at: http://www.all-acronyms.com/CIOU. Accessed November 23, 2009. |
Custom Input/Output Unit