Beitz, Charles R. "Conclusion." The Idea of Human Rights. : Oxford University Press, 2009-08-06. Oxford Scholarship Online. 2012-03-22. Date Accessed 21 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199572458.001.0001/acprof-9780199572458-chapter-8>.
Beitz, C.(2009-08-06). Conclusion. In The Idea of Human Rights. : Oxford University Press. Retrieved 21 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199572458.001.0001/acprof-9780199572458-chapter-8.
Beitz, Charles R. "Conclusion." In The Idea of Human Rights. : Oxford University Press, 2009-08-06. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199572458.001.0001/acprof-9780199572458-chapter-8.
Beitz CR. Conclusion. In: Beitz CR. The Idea of Human Rights. Oxford University Press; 2009. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199572458.001.0001/acprof-9780199572458-chapter-8. Accessed May 21, 2013.