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,"The Youngstown Sheet and Tube Company, labor relations policies and practices, the employee representation plan, Republic Steel Corporation, preparations for strike ...",,U.S. Govt. Print. Off.,1939,"Violations of free speech and rights of labor : hearings before a Subcommittee of the Committee on Education and Labor, United States Senate, Seventy-fifth Congress, third session, 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/1130000797791761664