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
"Wright, James M.",The free Negro in Maryland 1634-1860,,"Colombia Univ. : Longmans, Green,P.S. King",1921,"Studies in history, economics and public law",,,,https://cir.nii.ac.jp/crid/1130000797358379008