Scarborough, N. M., Wilson, D., & Zimmerer, T. (2011). Essentials of entrepreneurship and small business management (6th edition.). Prentice Hall.
Chicago Style (17. basım) AtıfScarborough, Norman M., Doug Wilson, ve Thomas Zimmerer. Essentials of Entrepreneurship and Small Business Management. 6th edition. Upper Saddle River, N.J: Prentice Hall, 2011.
MLA (9th ed.) AtıfScarborough, Norman M., et al. Essentials of Entrepreneurship and Small Business Management. 6th edition. Prentice Hall, 2011.
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