Cita APA (7th ed.)

Raz, J. (1979). The authority of law: Essays on law and morality. Oxford.

Cita Chicago (17th ed.)

Raz, Joseph. The Authority of Law: Essays on Law and Morality. New York, USA: Oxford, 1979.

Cita MLA (9th ed.)

Raz, Joseph. The Authority of Law: Essays on Law and Morality. Oxford, 1979.