Cita APA (7th ed.)

Smith, P. (2008). Moral and political philosophy: Key issues, concepts and theories. Palgrave Macmillan.

Cita Chicago (17th ed.)

Smith, Paul. Moral and Political Philosophy: Key Issues, Concepts and Theories. Basingstoke [England] ; New York: Palgrave Macmillan, 2008.

Cita MLA (8th ed.)

Smith, Paul. Moral and Political Philosophy: Key Issues, Concepts and Theories. Palgrave Macmillan, 2008.