International Labor Office. (1967). Higher productivity in manufacturing industries. ILO.
Chicagoスタイル(17版)引用形式International Labor Office. Higher Productivity in Manufacturing Industries. Geneva: ILO, 1967.
MLA(9版)引用形式International Labor Office. Higher Productivity in Manufacturing Industries. ILO, 1967.
警告: この引用は必ずしも正確ではありません.