(1991). Strategy: Seeking and Securing Competitive Advantage. Boston: Harvard Business School Press.
シカゴスタイル引用形Strategy: Seeking and Securing Competitive Advantage. Boston: Harvard Business School Press, 1991.
MLA引用形式Strategy: Seeking and Securing Competitive Advantage. Boston: Harvard Business School Press, 1991.
警告: この引用は必ずしも正確ではありません.