| Style | Reference Text |
|---|
| APA | KO. (2009, November 8). In All Acronyms. Retrieved 20:44, November 8, 2009, from http://www.all-acronyms.com/cat/4/KO |
| MLA | "KO." All Acronyms. 8 Nov 2009, 20:44. All Acronyms. 8 Nov 2009 <http://www.all-acronyms.com/cat/4/KO>. |
| MHRA | 'KO', All Acronyms, 8 November 2009, 20:44, <http://www.all-acronyms.com/cat/4/KO> [accessed 8 November 2009] |
| Chicago | "KO," http://www.all-acronyms.com/cat/4/KO (accessed November 8, 2009). |
| CBE/CSE | KO [Internet]. All Acronyms; 2009 Nov 8, 20:44 [cited 2009 Nov 8]. Available from: http://www.all-acronyms.com/cat/4/KO. |
| Bluebook | KO, http://www.all-acronyms.com/cat/4/KO (last visited November 8, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, KO, http://www.all-acronyms.com/cat/4/KO (optional description here) (as of Nov. 8, 2009, 20:44). |
| AMA | KO. All Acronyms. November 8, 2009, 20:44. Available at: http://www.all-acronyms.com/cat/4/KO. Accessed November 8, 2009. |