| Style | Reference Text |
|---|
| APA | 9O. (2009, November 29). In All Acronyms. Retrieved 19:07, November 29, 2009, from http://www.all-acronyms.com/cat/4/9O |
| MLA | "9O." All Acronyms. 29 Nov 2009, 19:07. All Acronyms. 29 Nov 2009 <http://www.all-acronyms.com/cat/4/9O>. |
| MHRA | '9O', All Acronyms, 29 November 2009, 19:07, <http://www.all-acronyms.com/cat/4/9O> [accessed 29 November 2009] |
| Chicago | "9O," http://www.all-acronyms.com/cat/4/9O (accessed November 29, 2009). |
| CBE/CSE | 9O [Internet]. All Acronyms; 2009 Nov 29, 19:07 [cited 2009 Nov 29]. Available from: http://www.all-acronyms.com/cat/4/9O. |
| Bluebook | 9O, http://www.all-acronyms.com/cat/4/9O (last visited November 29, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, 9O, http://www.all-acronyms.com/cat/4/9O (optional description here) (as of Nov. 29, 2009, 19:07). |
| AMA | 9O. All Acronyms. November 29, 2009, 19:07. Available at: http://www.all-acronyms.com/cat/4/9O. Accessed November 29, 2009. |
National Airways Cameroon