Yoffie, D. B. (1997). Competing in the Age of Digital Convergence. Harvard Business School Press.
Chicagoスタイル(17版)引用形式Yoffie, David B. Competing in the Age of Digital Convergence. Boston: Harvard Business School Press, 1997.
MLA(9版)引用形式Yoffie, David B. Competing in the Age of Digital Convergence. Harvard Business School Press, 1997.
警告: この引用は必ずしも正確ではありません.