| Style | Reference Text |
|---|
| APA | SOPS. (2009, November 25). In All Acronyms. Retrieved 08:12, November 25, 2009, from http://www.all-acronyms.com/cat/7/SOPS |
| MLA | "SOPS." All Acronyms. 25 Nov 2009, 08:12. All Acronyms. 25 Nov 2009 <http://www.all-acronyms.com/cat/7/SOPS>. |
| MHRA | 'SOPS', All Acronyms, 25 November 2009, 08:12, <http://www.all-acronyms.com/cat/7/SOPS> [accessed 25 November 2009] |
| Chicago | "SOPS," http://www.all-acronyms.com/cat/7/SOPS (accessed November 25, 2009). |
| CBE/CSE | SOPS [Internet]. All Acronyms; 2009 Nov 25, 08:12 [cited 2009 Nov 25]. Available from: http://www.all-acronyms.com/cat/7/SOPS. |
| Bluebook | SOPS, http://www.all-acronyms.com/cat/7/SOPS (last visited November 25, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SOPS, http://www.all-acronyms.com/cat/7/SOPS (optional description here) (as of Nov. 25, 2009, 08:12). |
| AMA | SOPS. All Acronyms. November 25, 2009, 08:12. Available at: http://www.all-acronyms.com/cat/7/SOPS. Accessed November 25, 2009. |