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
Mid-west Debate Bureau,Should membership in a labor union be required of all workers ? Resolved: that the requirement of membership in a labor organization as a condition of employment should be illegal,,Mid-west Debate Bureau,1957,Debate handbook,,,,https://cir.nii.ac.jp/crid/1130282273254713600