Não informado. (1961). Industrial Relations. University of California, Institute of Industrial Relations.
Chicagoスタイル(17版)引用形式Não informado. Industrial Relations. Berkeley, Calif: University of California, Institute of Industrial Relations, 1961.
MLA(8版)引用形式Não informado. Industrial Relations. University of California, Institute of Industrial Relations, 1961.
警告: この引用は必ずしも正確ではありません.