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 "Pütz, Martin and International L.A.U.D.-Symposium","Language choices : conditions, constraints, and consequences",,John Benjamins,1997,Impact : studies in language and society,,"1556198507,9027218315",,https://cir.nii.ac.jp/crid/1130282272363744640