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
"Ellner, Steve","Organized labor in Venezuela, 1958-1991 : behavior and concerns in a democratic setting",,SR Books,1993,Latin American silhouettes,,0842024433,,https://cir.nii.ac.jp/crid/1130282270318206720