APA (7 वां संस्करण) प्रशस्ति पत्र

Zimmerer, T. W., & Scarborough, N. M. (2002). Essentials of entrepreneurship and small business management (3rd ed.). Preeentice Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Zimmerer, Thomas W., और Norman M. Scarborough. Essentials of Entrepreneurship and Small Business Management. 3rd ed. Upper Saddle River, N.J: Preeentice Hall, 2002.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Zimmerer, Thomas W., और Norman M. Scarborough. Essentials of Entrepreneurship and Small Business Management. 3rd ed. Preeentice Hall, 2002.

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