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
"Jansen, Wolfgang",Popular music theatre under socialism : operettas and musicals in the Eastern European States 1945 to 1990,,EBSCO,2020,Populäre Kultur und Musik,,9783830992486,,https://cir.nii.ac.jp/crid/1130857120111500045