Walker, R. C. S. (1978). Kant: The arguments of the philosophers. Routledge & K. Paul.
Cita Chicago (17th ed.)Walker, Ralph Charles Sutherland. Kant: The Arguments of the Philosophers. London: Routledge & K. Paul, 1978.
Cita MLA (9th ed.)Walker, Ralph Charles Sutherland. Kant: The Arguments of the Philosophers. Routledge & K. Paul, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.