(1967). Automation and non- manual workers. Switzerland: Imprimere Centrale.
シカゴスタイル引用形Automation and Non- Manual Workers. Switzerland: Imprimere Centrale, 1967.
MLA引用形式Automation and Non- Manual Workers. Switzerland: Imprimere Centrale, 1967.
警告: この引用は必ずしも正確ではありません.