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 Labor and Public Welfare,"History of employment and manpower policy in the United States : Twenty years of experience under the employment act of 1946, subcommittee on employment and manpower of the committee on labor and public welfare United States senate",,U.S. G.P.O.,1966,Selected readings in employment and manpower,,,,https://cir.nii.ac.jp/crid/1130282268999107712