Cita APA (7a ed.)

Dworkin, R. M., & Title. (1977). The Philosophy of law. Oxford University Press.

Cita Chicago Style (17a ed.)

Dworkin, R. M., y Title. The Philosophy of Law. London: Oxford University Press, 1977.

Cita MLA (9a ed.)

Dworkin, R. M., y Title. The Philosophy of Law. Oxford University Press, 1977.