HEILBRONER, R. L. (1981). Understanding Macroeconomics Robert L. Heilbroner Dan Lester C. Thurow. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)HEILBRONER, Robert L. Understanding Macroeconomics Robert L. Heilbroner Dan Lester C. Thurow. Prentice Hall, 1981.
Lua MLA (8ú heag.)HEILBRONER, Robert L. Understanding Macroeconomics Robert L. Heilbroner Dan Lester C. Thurow. Prentice Hall, 1981.
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