Brue, S. L., & Grant, R. R. (2007). The history of economic thought (7th ed.). Thomson/South-Western.
Lua i Stíl Chicago (17ú heag.)Brue, Stanley L., agus Randy R. Grant. The History of Economic Thought. 7th ed. Mason, OH: Thomson/South-Western, 2007.
Lua MLA (8ú heag.)Brue, Stanley L., agus Randy R. Grant. The History of Economic Thought. 7th ed. Thomson/South-Western, 2007.
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