APA (7th ed.) Zitazioa
Roy, S. (1991). Philosophy of economics: On the scope of reason in economic inquiry. Routledge.
Chicago Style (17th ed.) Zitazioa
Roy, Subroto. Philosophy of Economics: On the Scope of Reason in Economic Inquiry. London ; New York: Routledge, 1991.
MLA (9th ed.) Zitazioa
Roy, Subroto. Philosophy of Economics: On the Scope of Reason in Economic Inquiry. Routledge, 1991.
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