Landsburg, S. E., & Steven E. Landsburg. Price theory and applications. Mason, OH: Thomson South-Western.
Čikaški stil citiranjaLandsburg, Steven E., i Steven E. Landsburg. Price Theory and Applications. Mason, OH: Thomson South-Western.
MLA način citiranjaLandsburg, Steven E., i Steven E. Landsburg. Price Theory and Applications. Mason, OH: Thomson South-Western.
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