Timmons, J. A., & Olin, F. W. (1999). New venture creation: Entrepreneurship for the 21st century (5th ed.). Irwin McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Timmons, Jeffry A., i Franklin W. Olin. New Venture Creation: Entrepreneurship for the 21st Century. 5th ed. Singapore: Irwin McGraw-Hill, 1999.
MLA način citiranja (9. izdanje)Timmons, Jeffry A., i Franklin W. Olin. New Venture Creation: Entrepreneurship for the 21st Century. 5th ed. Irwin McGraw-Hill, 1999.
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