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
"Van Otterloo, Roger and Van Otterloo, Karen",A sociolinguistic study : the Bantu language groups of the Kenya coastal area,[Microfiche ed.],Summer Institute of Linguistics,1982,Language data microfiche,,0883127202,,https://cir.nii.ac.jp/crid/1130285376264080640