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 "Wahl, Jenny Bourne",The bondsman's burden : an economic analysis of the common law of southern slavery,,Cambridge University Press,2002,Cambridge historical studies in American law and society,,0521521386,,https://cir.nii.ac.jp/crid/1130000795047527168