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 "Nababan, P. W. J.",A grammar of Toba-Batak,,"Dept. of Linguistics, Research School of Pacific Studies, Australian National University",1981,Pacific linguistics,,0858832542,,https://cir.nii.ac.jp/crid/1130282269543673728