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
"Twaddle, Michael","The wages of slavery : from chattel slavery to wage labour in Africa, the Carribbean and England",,Routledge,2014,Studies in slave and post-slave societies and cultures,,9781138866065,,https://cir.nii.ac.jp/crid/1130282273313281920