Kohler, H. (1966). Welfare and planning: An analysis of capitalism versus socialism. Wiley.
Chicago Style (17. basım) AtıfKohler, Heinz. Welfare and Planning: An Analysis of Capitalism Versus Socialism. New York: Wiley, 1966.
MLA (9th ed.) AtıfKohler, Heinz. Welfare and Planning: An Analysis of Capitalism Versus Socialism. Wiley, 1966.
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