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
"Ward, Douglas S. (Douglas Sharp) and Selberg, Edith Marie and North Central Association of Colleges and Secondary Schools. Committee on Experimental Units",Youth and jobs : young America rolls up its sleeves,,Ginn,1942,Unit studies in American problems,,,,https://cir.nii.ac.jp/crid/1130000798112372480