Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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