(1966). Existentialism versus Marxism: Conflicting views on humanism. Delta Book.
Cita Chicago (17th ed.)Existentialism Versus Marxism: Conflicting Views on Humanism. New York: Delta Book, 1966.
Cita MLA (9th ed.)Existentialism Versus Marxism: Conflicting Views on Humanism. Delta Book, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.