Hepner, H. W. (1961). Perceptive management and supervision: Insight for working with people. Prentice Hall.
Trích dẫn kiểu ChicagoHepner, Harry W. Perceptive Management and Supervision: Insight for Working with People. New Jersey: Prentice Hall, 1961.
Trích dẫn MLAHepner, Harry W. Perceptive Management and Supervision: Insight for Working with People. Prentice Hall, 1961.
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