Froyen,Richard T. (2006). Macroeconomics: Theories and policies (8th.). Pearson.
Chicago-čujuhus (17. p.)Froyen,Richard T. Macroeconomics: Theories and Policies. 8th. UK: Pearson, 2006.
MLA-čujuhus (9. p.)Froyen,Richard T. Macroeconomics: Theories and Policies. 8th. Pearson, 2006.
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