Zaltman, G. (1979). Management principles for nonprofit agencies and organizations. AMACOM.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZaltman, Gerald. Management Principles for Nonprofit Agencies and Organizations. New York: AMACOM, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZaltman, Gerald. Management Principles for Nonprofit Agencies and Organizations. AMACOM, 1979.
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