Certo, S. C. (2009). Modern management concepts and skills. New Jersey: Prentice Hall.
Chicago Style CitationCerto, Samuel C. Modern Management Concepts and Skills. New Jersey: Prentice Hall, 2009.
Cita MLACerto, Samuel C. Modern Management Concepts and Skills. New Jersey: Prentice Hall, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.