APA استشهاد

Berger, B. (1991). The culture of entrepreneurship. Tata McGraw-Hill.

استشهاد بنمط شيكاغو

Berger, Brigitte. The Culture of Entrepreneurship. New Delhi: Tata McGraw-Hill, 1991.

MLA استشهاد

Berger, Brigitte. The Culture of Entrepreneurship. Tata McGraw-Hill, 1991.