(2003). Essentials of entrepreneurship: What it takes to create successful enterprises. Hoboken, N.J: John Wiley & Sons, Inc.
Čikaški stil citiranjaEssentials of Entrepreneurship: What It Takes to Create Successful Enterprises. Hoboken, N.J: John Wiley & Sons, Inc, 2003.
MLA način citiranjaEssentials of Entrepreneurship: What It Takes to Create Successful Enterprises. Hoboken, N.J: John Wiley & Sons, Inc, 2003.
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