REDDIN, W. J. (1970). Managerial effectiveness. McGraw-Hill Book co.
Cita Chicago (17th ed.)REDDIN, William J. Managerial Effectiveness. New York: McGraw-Hill Book co, 1970.
Cita MLA (9th ed.)REDDIN, William J. Managerial Effectiveness. McGraw-Hill Book co, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.