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","Swahili-speaking peoples of Zanzaibar and the east African coast (Arabs, Shirazi and Swahili)",,International African Institute,1961,Ethnographic survey of Africa : East central Africa,,,,https://cir.nii.ac.jp/crid/1130282272128527104