Cronin, J. F. (1955). Catholic social principles: The social teaching of the Catholic Church applied to American economic life. Bruce Pub.
Chicago-viite (17. p.)Cronin, John F. Catholic Social Principles: The Social Teaching of the Catholic Church Applied to American Economic Life. Milwaukee: Bruce Pub, 1955.
MLA-viite (9. p.)Cronin, John F. Catholic Social Principles: The Social Teaching of the Catholic Church Applied to American Economic Life. Bruce Pub, 1955.
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