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 "Prins, Adriaan Hendrik Johan","The Swahili-speaking peoples of Zanzibar and the East African Coast : Arabs, Shirazi and Swahili",[Repr.],International African Institute,1967,Ethnographic survey of Africa : East central Africa,,,,https://cir.nii.ac.jp/crid/1130282270639956224