| Style | Reference Text |
|---|
| APA | SOP. (2009, November 26). In All Acronyms. Retrieved 02:56, November 26, 2009, from http://www.all-acronyms.com/cat/6/SOP |
| MLA | "SOP." All Acronyms. 26 Nov 2009, 02:56. All Acronyms. 26 Nov 2009 <http://www.all-acronyms.com/cat/6/SOP>. |
| MHRA | 'SOP', All Acronyms, 26 November 2009, 02:56, <http://www.all-acronyms.com/cat/6/SOP> [accessed 26 November 2009] |
| Chicago | "SOP," http://www.all-acronyms.com/cat/6/SOP (accessed November 26, 2009). |
| CBE/CSE | SOP [Internet]. All Acronyms; 2009 Nov 26, 02:56 [cited 2009 Nov 26]. Available from: http://www.all-acronyms.com/cat/6/SOP. |
| Bluebook | SOP, http://www.all-acronyms.com/cat/6/SOP (last visited November 26, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, SOP, http://www.all-acronyms.com/cat/6/SOP (optional description here) (as of Nov. 26, 2009, 02:56). |
| AMA | SOP. All Acronyms. November 26, 2009, 02:56. Available at: http://www.all-acronyms.com/cat/6/SOP. Accessed November 26, 2009. |