| Style | Reference Text |
|---|
| APA | KO. (2009, November 23). In All Acronyms. Retrieved 12:25, November 23, 2009, from http://www.all-acronyms.com/reverse/KO |
| MLA | "KO." All Acronyms. 23 Nov 2009, 12:25. All Acronyms. 23 Nov 2009 <http://www.all-acronyms.com/reverse/KO>. |
| MHRA | 'KO', All Acronyms, 23 November 2009, 12:25, <http://www.all-acronyms.com/reverse/KO> [accessed 23 November 2009] |
| Chicago | "KO," http://www.all-acronyms.com/reverse/KO (accessed November 23, 2009). |
| CBE/CSE | KO [Internet]. All Acronyms; 2009 Nov 23, 12:25 [cited 2009 Nov 23]. Available from: http://www.all-acronyms.com/reverse/KO. |
| Bluebook | KO, http://www.all-acronyms.com/reverse/KO (last visited November 23, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, KO, http://www.all-acronyms.com/reverse/KO (optional description here) (as of Nov. 23, 2009, 12:25). |
| AMA | KO. All Acronyms. November 23, 2009, 12:25. Available at: http://www.all-acronyms.com/reverse/KO. Accessed November 23, 2009. |