| Style | Reference Text |
|---|
| APA | SOPS. (2009, November 27). In All Acronyms. Retrieved 22:14, November 27, 2009, from http://www.all-acronyms.com/cat/8/SOPS |
| MLA | "SOPS." All Acronyms. 27 Nov 2009, 22:14. All Acronyms. 27 Nov 2009 <http://www.all-acronyms.com/cat/8/SOPS>. |
| MHRA | 'SOPS', All Acronyms, 27 November 2009, 22:14, <http://www.all-acronyms.com/cat/8/SOPS> [accessed 27 November 2009] |
| Chicago | "SOPS," http://www.all-acronyms.com/cat/8/SOPS (accessed November 27, 2009). |
| CBE/CSE | SOPS [Internet]. All Acronyms; 2009 Nov 27, 22:14 [cited 2009 Nov 27]. Available from: http://www.all-acronyms.com/cat/8/SOPS. |
| Bluebook | SOPS, http://www.all-acronyms.com/cat/8/SOPS (last visited November 27, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SOPS, http://www.all-acronyms.com/cat/8/SOPS (optional description here) (as of Nov. 27, 2009, 22:14). |
| AMA | SOPS. All Acronyms. November 27, 2009, 22:14. Available at: http://www.all-acronyms.com/cat/8/SOPS. Accessed November 27, 2009. |