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 "Bowman, Florence L. and Roper, Esther J.","Traders in East and West : Some Aspects of Trade in the Seventeenth and Eighteenth Centuries, illustrated from the Sources",,The Sheldon Press,1924,Texts for students,,,,https://cir.nii.ac.jp/crid/1130000796457255808