Hallett, A. (1997). The Entrepreneur magazine: Encyclopedia of entrepreneurs. Wiley.
Chicago Style (17. basım) AtıfHallett, Anthony. The Entrepreneur Magazine: Encyclopedia of Entrepreneurs. New York: Wiley, 1997.
MLA (9th ed.) AtıfHallett, Anthony. The Entrepreneur Magazine: Encyclopedia of Entrepreneurs. Wiley, 1997.
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