Harvard Business School. (2011). HBR's 10 Must Reads on Strategy. Harvard Business.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarvard Business School. HBR's 10 Must Reads on Strategy. Harvard Business, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHarvard Business School. HBR's 10 Must Reads on Strategy. Harvard Business, 2011.
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