Cita APA

 Katz, J. A. (2009).  Entrepreneurial small business.  McGraw-Hill Irwin.

Chicago Style Citation

 Katz, Jerome A.  Entrepreneurial Small Business.  McGraw-Hill Irwin, 2009.

Cita MLA

 Katz, Jerome A.  Entrepreneurial Small Business.  McGraw-Hill Irwin, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.