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. Office of Education and Blose, David T. and Jaracz, William and Foster, Emery M.","Statistics of state school systems, 1949-50",,G.P.O.,1952,"Biennial survey of education in the United States, 1948-50",,,,https://cir.nii.ac.jp/crid/1130000796861318144