Roberts Michael J, Stevenson Howard H, Sahlman William A, Marshall Paul W, & Hamermesh Richard G. (2006). New Business Ventures And The Entrepreneur. American: McGraw -Hill.
Chicago Stili AlıntıRoberts Michael J, Stevenson Howard H, Sahlman William A, Marshall Paul W, ve Hamermesh Richard G. New Business Ventures And The Entrepreneur. American: McGraw -Hill, 2006.
MLA AlıntıRoberts Michael J, et al. New Business Ventures And The Entrepreneur. American: McGraw -Hill, 2006.
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