Não informado. (2000). Time and motion study. Institute of Industrial Technicians.
Chicagoスタイル(17版)引用形式Não informado. Time and Motion Study. Liverpool, Inglaterra: Institute of Industrial Technicians, 2000.
MLA(8版)引用形式Não informado. Time and Motion Study. Institute of Industrial Technicians, 2000.
警告: この引用は必ずしも正確ではありません.