| Style | Reference Text |
|---|
| APA | KO. (2009, November 22). In All Acronyms. Retrieved 15:30, November 22, 2009, from http://www.all-acronyms.com/cat/9/KO |
| MLA | "KO." All Acronyms. 22 Nov 2009, 15:30. All Acronyms. 22 Nov 2009 <http://www.all-acronyms.com/cat/9/KO>. |
| MHRA | 'KO', All Acronyms, 22 November 2009, 15:30, <http://www.all-acronyms.com/cat/9/KO> [accessed 22 November 2009] |
| Chicago | "KO," http://www.all-acronyms.com/cat/9/KO (accessed November 22, 2009). |
| CBE/CSE | KO [Internet]. All Acronyms; 2009 Nov 22, 15:30 [cited 2009 Nov 22]. Available from: http://www.all-acronyms.com/cat/9/KO. |
| Bluebook | KO, http://www.all-acronyms.com/cat/9/KO (last visited November 22, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, KO, http://www.all-acronyms.com/cat/9/KO (optional description here) (as of Nov. 22, 2009, 15:30). |
| AMA | KO. All Acronyms. November 22, 2009, 15:30. Available at: http://www.all-acronyms.com/cat/9/KO. Accessed November 22, 2009. |
Knock out