APA (7th ed.) Citation

Butler, C. (2008). Human rights ethics: A rational approach. Purdue University Press.

Chicago Style (17th ed.) Citation

Butler, Clark. Human Rights Ethics: A Rational Approach. West Lafayette, Indiana: Purdue University Press, 2008.

MLA (9th ed.) Citation

Butler, Clark. Human Rights Ethics: A Rational Approach. Purdue University Press, 2008.