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
"Denny, John F.","An essay on the political grade of the free coloured population under the constitution of the United States, and the constitution of Pensylvania, in three parts",,Cornell University Library,,The Cornell University Library digital collections,,,,https://cir.nii.ac.jp/crid/1130282268946660992