APA
Hisrich R. D., Shepherd D. A. & Peters M. P. (2009). Entrepreneurship. New York, NY: McGraw-Hill.
Chicago
Hisrich Robert D, Shepherd Dean A and Peters Michael P. 2009. Entrepreneurship. New York, NY: McGraw-Hill.
Harvard
Hisrich R. D., Shepherd D. A. and Peters M. P. (2009). Entrepreneurship. New York, NY: McGraw-Hill.
MLA
Hisrich Robert D, Shepherd Dean A and Peters Michael P. Entrepreneurship. New York, NY: McGraw-Hill. 2009.