Cita APA (7th ed.)

Bamford, C. E., & Bruton, G. D. (2011). Entrepreneurship: A small business approach. McGraw-Hill.

Cita Chicago (17th ed.)

Bamford, Charles E., i Garry D. Bruton. Entrepreneurship: A Small Business Approach. New York, New York: McGraw-Hill, 2011.

Cita MLA (9th ed.)

Bamford, Charles E., i Garry D. Bruton. Entrepreneurship: A Small Business Approach. McGraw-Hill, 2011.