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
"Willcockson, Mary",Social education of young children : kindergarten-primary grades,2nd rev. ed,National Council for the Social Studies,1956,Curriculum series,,,,https://cir.nii.ac.jp/crid/1130000794063134336