Cita APA (7th ed.)

Stratton-Lake, P. (2000). Kant, duty, and moral worth. Routledge.

Cita Chicago (17th ed.)

Stratton-Lake, Philip. Kant, Duty, and Moral Worth. London ; New York: Routledge, 2000.

Cita MLA (9th ed.)

Stratton-Lake, Philip. Kant, Duty, and Moral Worth. Routledge, 2000.