Harvard Business Review. (2001). Harvard Business Review on Breakthrough Leadership. Harvard Business School Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Harvard Business Review. Harvard Business Review on Breakthrough Leadership. Boston: Harvard Business School Press, 2001.
MLA -ийн эшлэл (9 дэх хэвлэлт)Harvard Business Review. Harvard Business Review on Breakthrough Leadership. Harvard Business School Press, 2001.
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