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 "Kangassalo, Raija",Mastering the question : the acquisition of interrogative clauses by Finnish-speaking children,,"Universitetet i Umeå,Swedish Science Press [distributor]",1995,Acta Universitatis Umensis,,9171911030,,https://cir.nii.ac.jp/crid/1130282271062848768