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
"Altehenger-Smith, Sherida",Language change via language planning : some theoretical and empirical aspects with a focus on Singapore,,H. Buske,1990,Papiere zur Textlinguistik = Papers in textlinguistics,,3871189383,,https://cir.nii.ac.jp/crid/1130000793735061120