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
"Malthus, T. R. (Thomas Robert)",Principles of political economy : considered with a view to their practical application,,Verlag Wirtschaft und Finanzen,1989,Klassiker der Nationalökonomie,,,,https://cir.nii.ac.jp/crid/1130282269225242496