APA (7e ed.) Bronvermelding

Wolff, J. (2020). Ethics and public policy: A philosophical inquiry (Second edition.). Routledge.

Chicago (17e ed.) Bronvermelding

Wolff, Jonathan. Ethics and Public Policy: A Philosophical Inquiry. Second edition. Abingdon, Oxon: Routledge, 2020.

MLA (9e ed.) Bronvermelding

Wolff, Jonathan. Ethics and Public Policy: A Philosophical Inquiry. Second edition. Routledge, 2020.