HARVARD BUSINESS REVIEW. (1976). MANAGEMENT INFORMATION PART III. HARVARD BUSINESS REVIEW.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHARVARD BUSINESS REVIEW. MANAGEMENT INFORMATION PART III. BOSTON: HARVARD BUSINESS REVIEW, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHARVARD BUSINESS REVIEW. MANAGEMENT INFORMATION PART III. HARVARD BUSINESS REVIEW, 1976.
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