Cita APA (7th ed.)

Deakins, D., & Freel, M. (2006). Entrepreneurship and small firms (Fourth edition.). McGraw-Hill Education.

Cita Chicago (17th ed.)

Deakins, David, i Mark Freel. Entrepreneurship and Small Firms. Fourth edition. London: McGraw-Hill Education, 2006.

Cita MLA (9th ed.)

Deakins, David, i Mark Freel. Entrepreneurship and Small Firms. Fourth edition. McGraw-Hill Education, 2006.