Hepner, H. W. (1961). Perceptive management and supervision: Insight for working with people. Prentice Hall.
استشهاد بنمط شيكاغوHepner, Harry W. Perceptive Management and Supervision: Insight for Working with People. New Jersey: Prentice Hall, 1961.
MLA استشهادHepner, Harry W. Perceptive Management and Supervision: Insight for Working with People. Prentice Hall, 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.