Robbins, S. P., & Falk, J. (1991). Management (3rd ed.). Prentice Hall.
Cita Chicago (17th ed.)Robbins, Stephen P., i Joyce Falk. Management. 3rd ed. New Jersey, USA: Prentice Hall, 1991.
Cita MLA (9th ed.)Robbins, Stephen P., i Joyce Falk. Management. 3rd ed. Prentice Hall, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.