Gaya APA

Shepherd, R, D, H, M, P, P, &, D, A. (2020). Entrepreneurship, 11th Edition (Ed. 11). New York, AS: McGraw-Hill Education.

Gaya MLA

Shepherd, Robert, D., Hisrich,, Michael, P, Peters, &, Dean, A.. "Entrepreneurship, 11th Edition". Ed. 11 New York, AS: McGraw-Hill Education, 2020. book.