Kohn, J. (1956). The moral life of man: Its philosophical foundations. Philosophical Library.
Citazione stile Chigago Style (17a edizione)Kohn, Jacob. The Moral Life of Man: Its Philosophical Foundations. New York: Philosophical Library, 1956.
Citatione MLA (8a ed.)Kohn, Jacob. The Moral Life of Man: Its Philosophical Foundations. Philosophical Library, 1956.
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