Della Penta, J. C. (1942). Hope and society: A Thomistic study of social optimism and pessimism, a study in social philosophy. Catholic University of America Press.
Chicago-Zitierstil (17. Ausg.)Della Penta, Joseph Clement. Hope and Society: A Thomistic Study of Social Optimism and Pessimism, a Study in Social Philosophy. Washington, D.C: Catholic University of America Press, 1942.
MLA-Zitierstil (9. Ausg.)Della Penta, Joseph Clement. Hope and Society: A Thomistic Study of Social Optimism and Pessimism, a Study in Social Philosophy. Catholic University of America Press, 1942.
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