Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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