SALVATORE, D. (1996). Schaum's Theory And Problems Principles Of Economics Dominick Salvatore And Eugene A. Diulio. McGraw-Hill.
Chicago-viite (17. p.)SALVATORE, Dominick. Schaum's Theory And Problems Principles Of Economics Dominick Salvatore And Eugene A. Diulio. McGraw-Hill, 1996.
MLA-viite (8. p.)SALVATORE, Dominick. Schaum's Theory And Problems Principles Of Economics Dominick Salvatore And Eugene A. Diulio. McGraw-Hill, 1996.
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