| Style | Reference Text |
|---|
| APA | OR. (2012, May 27). In All Acronyms. Retrieved 03:00, May 27, 2012, from http://www.all-acronyms.com/OR |
| MLA | "OR." All Acronyms. 27 May 2012, 03:00. All Acronyms. 27 May 2012 <http://www.all-acronyms.com/OR>. |
| MHRA | 'OR', All Acronyms, 27 May 2012, 03:00, <http://www.all-acronyms.com/OR> [accessed 27 May 2012] |
| Chicago | "OR," http://www.all-acronyms.com/OR (accessed May 27, 2012). |
| CBE/CSE | OR [Internet]. All Acronyms; 2012 May 27, 03:00 [cited 2012 May 27]. Available from: http://www.all-acronyms.com/OR. |
| Bluebook | OR, http://www.all-acronyms.com/OR (last visited May 27, 2012). |
| Bluebook: Harvard JOLT | See All Acronyms, OR, http://www.all-acronyms.com/OR (optional description here) (as of May. 27, 2012, 03:00). |
| AMA | OR. All Acronyms. May 27, 2012, 03:00. Available at: http://www.all-acronyms.com/OR. Accessed May 27, 2012. |