Hersey, P., & Blanchard, K. H. (1990). Management of organizational behaviour/5e: Utilizing human resources (5th ed.). Prentice-Hall.
Παραπομπή Chicago StyleHersey, Paul, και Kenneth H. Blanchard. Management of Organizational Behaviour/5e: Utilizing Human Resources. 5th ed. New Delhi: Prentice-Hall, 1990.
Παραπομπή MLAHersey, Paul, και Kenneth H. Blanchard. Management of Organizational Behaviour/5e: Utilizing Human Resources. 5th ed. Prentice-Hall, 1990.
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