ebrary, Inc, & Backhouse, R. (1994). New directions in economic methodology. Routledge.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i Roger Backhouse. New Directions in Economic Methodology. London ; New York: Routledge, 1994.
MLA način citiranja (9. izdanje)ebrary, Inc, i Roger Backhouse. New Directions in Economic Methodology. Routledge, 1994.
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