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 New York (N.Y.). Bureau of Curriculum Development,Toward better international understanding : a manual for teachers,,"Board of Education, City of New York",1960,Curriculum bulletin,,,,https://cir.nii.ac.jp/crid/1130000794534928896