Não informado. (1995). IIE Solutions. Institute of Industrial Engineers.
Chicagoスタイル(17版)引用形式Não informado. IIE Solutions. Norcross, Ga: Institute of Industrial Engineers, 1995.
MLA(8版)引用形式Não informado. IIE Solutions. Institute of Industrial Engineers, 1995.
警告: この引用は必ずしも正確ではありません.