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
"Summers, Harrison Boyd and Summers, Robert E. (Robert Edward)","Dictatorships versus democracies, 1938",,H.W. Wilson,1938,The Reference shelf,,,,https://cir.nii.ac.jp/crid/1130282268870651776