| Style | Reference Text |
|---|
| APA | POR-S. (2009, November 30). In All Acronyms. Retrieved 05:48, November 30, 2009, from http://www.all-acronyms.com/POR-S |
| MLA | "POR-S." All Acronyms. 30 Nov 2009, 05:48. All Acronyms. 30 Nov 2009 <http://www.all-acronyms.com/POR-S>. |
| MHRA | 'POR-S', All Acronyms, 30 November 2009, 05:48, <http://www.all-acronyms.com/POR-S> [accessed 30 November 2009] |
| Chicago | "POR-S," http://www.all-acronyms.com/POR-S (accessed November 30, 2009). |
| CBE/CSE | POR-S [Internet]. All Acronyms; 2009 Nov 30, 05:48 [cited 2009 Nov 30]. Available from: http://www.all-acronyms.com/POR-S. |
| Bluebook | POR-S, http://www.all-acronyms.com/POR-S (last visited November 30, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, POR-S, http://www.all-acronyms.com/POR-S (optional description here) (as of Nov. 30, 2009, 05:48). |
| AMA | POR-S. All Acronyms. November 30, 2009, 05:48. Available at: http://www.all-acronyms.com/POR-S. Accessed November 30, 2009. |