Παραπομπή APA

Zimmerer, T. W., & Scarborough, N. M. (2005). Essentials of entrepreneurship and small business management (4th ed.). Pearson/Prentice Hall.

Παραπομπή Chicago Style

Zimmerer, Thomas W., και Norman M. Scarborough. Essentials of Entrepreneurship and Small Business Management. 4th ed. New elhi: Pearson/Prentice Hall, 2005.

Παραπομπή MLA

Zimmerer, Thomas W., και Norman M. Scarborough. Essentials of Entrepreneurship and Small Business Management. 4th ed. Pearson/Prentice Hall, 2005.