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
"Freitag, Ulrike and Clarence-Smith, W. G.","Hadhrami traders, scholars and statesmen in the Indian Ocean, 1750s-1960s",,Brill,1997,"Social, economic, and political studies of the Middle East and Asia",,9004107711,,https://cir.nii.ac.jp/crid/1130000795549093248