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
"Van Til, William and De Boer, John James and Burnett, R. Will (Raymond Will) and Ogden, Kathleen Coyle",Democracy demands it : a resource unit for intercultural education in the high school,,Harper & Row,1950,Bureau for intercultural education publication series,,,,https://cir.nii.ac.jp/crid/1130282271433358080