Griffin Ricky W. (2003). Management (Seventh.). Houghton Mifflin Company.
Cita Chicago (17th ed.)Griffin Ricky W. Management. Seventh. Boston: Houghton Mifflin Company, 2003.
Cita MLA (9th ed.)Griffin Ricky W. Management. Seventh. Houghton Mifflin Company, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.