| Style | Reference Text |
|---|
| APA | CNOOC. (2009, November 30). In All Acronyms. Retrieved 18:25, November 30, 2009, from http://www.all-acronyms.com/CNOOC |
| MLA | "CNOOC." All Acronyms. 30 Nov 2009, 18:25. All Acronyms. 30 Nov 2009 <http://www.all-acronyms.com/CNOOC>. |
| MHRA | 'CNOOC', All Acronyms, 30 November 2009, 18:25, <http://www.all-acronyms.com/CNOOC> [accessed 30 November 2009] |
| Chicago | "CNOOC," http://www.all-acronyms.com/CNOOC (accessed November 30, 2009). |
| CBE/CSE | CNOOC [Internet]. All Acronyms; 2009 Nov 30, 18:25 [cited 2009 Nov 30]. Available from: http://www.all-acronyms.com/CNOOC. |
| Bluebook | CNOOC, http://www.all-acronyms.com/CNOOC (last visited November 30, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, CNOOC, http://www.all-acronyms.com/CNOOC (optional description here) (as of Nov. 30, 2009, 18:25). |
| AMA | CNOOC. All Acronyms. November 30, 2009, 18:25. Available at: http://www.all-acronyms.com/CNOOC. Accessed November 30, 2009. |