APA (7th ed.) Zitazioa

Walker, R. C. (1978). Kant: The arguments of the philosophers. Routledge.

Chicago Style (17th ed.) Zitazioa

Walker, Ralph C. Kant: The Arguments of the Philosophers. Londres: Routledge, 1978.

MLA (9th ed.) Zitazioa

Walker, Ralph C. Kant: The Arguments of the Philosophers. Routledge, 1978.