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 "Elwell, Frank W.",A commentary on Malthus' 1798 essay on population as social theory,,Edwin Mellen Press,2001,Mellen studies in sociology,,0773476695,,https://cir.nii.ac.jp/crid/1130000795779279744