Timmons, J. A., & Spinelli, S. (2007). New venture creation: Entrepreneurship for the 21st century (7th ed.). McGraw-Hill.
Chicago Style aipamenaTimmons, Jeffrey A., and Stephen Spinelli. New Venture Creation: Entrepreneurship for the 21st Century. 7th ed. Boston: McGraw-Hill, 2007.
MLA aipamenaTimmons, Jeffrey A., and Stephen Spinelli. New Venture Creation: Entrepreneurship for the 21st Century. 7th ed. McGraw-Hill, 2007.
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