| Style | Reference Text |
|---|
| APA | QO. (2012, May 27). In All Acronyms. Retrieved 04:20, May 27, 2012, from http://www.all-acronyms.com/QO |
| MLA | "QO." All Acronyms. 27 May 2012, 04:20. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/QO>. |
| MHRA | 'QO', All Acronyms, 27 May 2012, 04:20, <http://www.all-acronyms.com/QO> [accessed 27 May 2012] |
| Chicago | "QO," http://www.all-acronyms.com/QO (accessed May 27, 2012). |
| CBE/CSE | QO [Internet]. All Acronyms; 2012 May 27, 04:20 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/QO. |
| Bluebook | QO, http://www.all-acronyms.com/QO (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, QO, http://www.all-acronyms.com/QO (optional description here) (as of May. 27, 2012, 04:20). |
| AMA | QO. All Acronyms. May 27, 2012, 04:20. Available at: http://www.all-acronyms.com/QO. Accessed May 27, 2012. |