Schumpeter, J. A. (1939). Business cycles: A theoretical, historical, and statistical analysis of the capitalist process. McGraw-Hill Book Company, inc..
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Schumpeter, Joseph A. Business Cycles: A Theoretical, Historical, and Statistical Analysis of the Capitalist Process. London: McGraw-Hill Book Company, inc., 1939.
MLA -ийн эшлэл (9 дэх хэвлэлт)Schumpeter, Joseph A. Business Cycles: A Theoretical, Historical, and Statistical Analysis of the Capitalist Process. McGraw-Hill Book Company, inc., 1939.
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