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
"Einstein, Mara","Media diversity : economics, ownership, and the FCC",,L. Erlbaum Associates,2004,LEA's communication series,,0805842411,,https://cir.nii.ac.jp/crid/1130282270202641664