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 "Blaney, Martin",Symbiosis or confrontation? : the relationship between the film industry and television in the Federal Republic of Germany from 1950 to 1985,,Edition Sigma,1992,Sigma Medienwissenschaft,,3894049065,,https://cir.nii.ac.jp/crid/1130000795878013952