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
"Humphreys, Peter",Media and media policy in West Germany : the press and broadcasting since 1945,,"Berg,Distributed exclusively in the US and Canada by St. Martin's Press",1990,German studies series,,0854961879,,https://cir.nii.ac.jp/crid/1130282272083396608