著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL United States. Congress. Senate. Committee on Education and Labor,Organized antiunionism in California industry prior to the passage of the National Labor Relations Act,,U.S. Govt. Print. Off.,1942,Violations of free speech and rights of labor : report of the Committee on Education and Labor pursuant to S. Res. 266 (74th Congress) : a resolution to investigate violations of the right of free speech and assembly and interference with the right of labor to organize and bargain collectively,,,,https://cir.nii.ac.jp/crid/1130282271392745088