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 "Strong, Charles Frederick",The twentieth century and the contemporary world,5th ed,University of London Press,1967,A history of Britain and the world : a five-year course for grammar schools,,,,https://cir.nii.ac.jp/crid/1130282271068982784