Steinhoff, D. (1989). Small business management fundamentals (2d ed.). McGraw-Hill.
Chicago Style (17. basım) AtıfSteinhoff, Dan. Small Business Management Fundamentals. 2d ed. New York: McGraw-Hill, 1989.
MLA (9th ed.) AtıfSteinhoff, Dan. Small Business Management Fundamentals. 2d ed. McGraw-Hill, 1989.
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