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 "Bernhardt, Joshua","The Railroad Labor Board : its history, activities, and organization",,AMS Press,1974,Service monographs of the United States Government,,0404571190,,https://cir.nii.ac.jp/crid/1130000796770107520