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
"Johnson, Charles Richard and Smith, Patricia and WGBH Series Research Team",Africans in America : America's journey through slavery,,Harcourt,1999,A Harvest book,,0156008548,,https://cir.nii.ac.jp/crid/1130850378715202311