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
"Key, V.O and Crouch, Winston W.",The initiative and the referendum in California,,Univ. of California Press,1939,Publications of the University of California at Los Angeles in social sciences,,,,https://cir.nii.ac.jp/crid/1130000795825260800