Drucker, P. F. (1993). Post-capitalist society (First edition.). HarperBusiness.
Chicago Style (17. basım) AtıfDrucker, Peter F. Post-capitalist Society. First edition. New York, NY: HarperBusiness, 1993.
MLA (8th ed.) AtıfDrucker, Peter F. Post-capitalist Society. First edition. HarperBusiness, 1993.
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