CRAWFORD,C.Merle. New Products Management# C. Merle Crawford. Irwin.
Chicagoスタイル(17版)引用形式CRAWFORD,C.Merle. New Products Management# C. Merle Crawford. Irwin.
MLA(8版)引用形式CRAWFORD,C.Merle. New Products Management# C. Merle Crawford. Irwin.
警告: この引用は必ずしも正確ではありません.