Não informado. (2000). Informs. Institute for Operations Research and the Management Sciences.
Chicagoスタイル(17版)引用形式Não informado. Informs. Baltimore, Md: Institute for Operations Research and the Management Sciences, 2000.
MLA(8版)引用形式Não informado. Informs. Institute for Operations Research and the Management Sciences, 2000.
警告: この引用は必ずしも正確ではありません.