Cita APA (7a ed.)

Prichard, H. A. (1965). Moral obligation: Essays and lectures. Clarendon Press.

Cita Chicago Style (17a ed.)

Prichard, Harold Arthur. Moral Obligation: Essays and Lectures. Oxford: Clarendon Press, 1965.

Cita MLA (9a ed.)

Prichard, Harold Arthur. Moral Obligation: Essays and Lectures. Clarendon Press, 1965.