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) and Flew, Antony","An essay on the principle of population : and, A summary view of the principle of population",,Penguin,1985,Penguin classics,,014043206X,,https://cir.nii.ac.jp/crid/1130000794872793728