Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Zimmerer, Thomas, y Norman M. Scarborough. Essentials of Entrepreneurship and Small Business Management. 4th ed. Upper Saddle River, NJ ; New Delhi: Pearson/Prentice Hall, 2005.

Cita MLA (8a ed.)

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