Kolmar, M., & Hoffmann, M. (2018). Workbook for principles of microeconomics. Springer.
Chicago Style (17. basım) AtıfKolmar, Martin, ve Magnus Hoffmann. Workbook for Principles of Microeconomics. Cham: Springer International Publishing: Imprint: Springer, 2018.
MLA (9th ed.) AtıfKolmar, Martin, ve Magnus Hoffmann. Workbook for Principles of Microeconomics. Springer, 2018.
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