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
"Bonilla, Frank and Massachusetts Institute of Technology. Center for International Studies and Universidad Central de Venezuela. Centro de Estudios del Desarrollo",The failure of elites,,MIT Press,1970,Politics of change in Venezuela,,0262020580,,https://cir.nii.ac.jp/crid/1130000796300516352