Johns, R. (1963). Confronting organizational change. Association press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohns, Ray. Confronting Organizational Change. New York: Association press, 1963.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJohns, Ray. Confronting Organizational Change. Association press, 1963.
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