| Style | Reference Text |
|---|
| APA | AO. (2013, May 24). In All Acronyms. Retrieved 12:04, May 24, 2013, from http://www.all-acronyms.com/cat/5/AO |
| MLA | "AO." All Acronyms. 24 May 2013, 12:04. All Acronyms. 24 May 2013 <http://www.all-acronyms.com/cat/5/AO>. |
| MHRA | 'AO', All Acronyms, 24 May 2013, 12:04, <http://www.all-acronyms.com/cat/5/AO> [accessed 24 May 2013] |
| Chicago | "AO," http://www.all-acronyms.com/cat/5/AO (accessed May 24, 2013). |
| CBE/CSE | AO [Internet]. All Acronyms; 2013 May 24, 12:04 [cited 2013 May 24]. Available from: http://www.all-acronyms.com/cat/5/AO. |
| Bluebook | AO, http://www.all-acronyms.com/cat/5/AO (last visited May 24, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, AO, http://www.all-acronyms.com/cat/5/AO (optional description here) (as of May. 24, 2013, 12:04). |
| AMA | AO. All Acronyms. May 24, 2013, 12:04. Available at: http://www.all-acronyms.com/cat/5/AO. Accessed May 24, 2013. |
Arctic Oscillation