Παραπομπή APA
Newstrom, J. W., Reif, W. E., & Monczka, R. M. (1975). A contingency approach to management: Readings. New York: McGraw-Hill.
Παραπομπή Chicago StyleNewstrom, John W., William E. Reif, and Robert M. Monczka. A Contingency Approach to Management: Readings. New York: McGraw-Hill, 1975.
Παραπομπή MLANewstrom, John W., William E. Reif, and Robert M. Monczka. A Contingency Approach to Management: Readings. New York: McGraw-Hill, 1975.
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