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
"Wittke, Carl Frederick",German-Americans and the World War : with special emphasis on Ohio's German-Language Press,,The Ohio State Archaeological and Historical Society,1936,Ohio historical collections,,,,https://cir.nii.ac.jp/crid/1130000794350170368