Taylor, P. W., & edited. (1967). Problems of Moral Philosophy: An Introduction to Ethics. Dickenson Publishing Company.
Cita Chicago (17th ed.)Taylor, Paul W., i edited. Problems of Moral Philosophy: An Introduction to Ethics. Belmont, Calif.: Dickenson Publishing Company, 1967.
Cita MLA (9th ed.)Taylor, Paul W., i edited. Problems of Moral Philosophy: An Introduction to Ethics. Dickenson Publishing Company, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.