Keeley, M. C. (1981). Labor supply and public policy: A critical review. Academic Press.
Chicago Style (17. basım) AtıfKeeley, Michael C. Labor Supply and Public Policy: A Critical Review. New York: Academic Press, 1981.
MLA (9th ed.) AtıfKeeley, Michael C. Labor Supply and Public Policy: A Critical Review. Academic Press, 1981.
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