Kahaner, L. (1996). Competitive Intelligence. Simon & Schuster.
Chicagoスタイル(17版)引用形式Kahaner, Larry. Competitive Intelligence. Simon & Schuster, 1996.
MLA(8版)引用形式Kahaner, Larry. Competitive Intelligence. Simon & Schuster, 1996.
警告: この引用は必ずしも正確ではありません.