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 "Slavkov, Nikolay and Melo-Pfeifer, Sílvia and Kerschhofer-Puhalo, Nadja","The changing face of the ""native speaker"" : perspectives from multilingualism and globalization",,De Gruyter Mouton,2022,Trends in applied linguistics,,9781501517693,,https://cir.nii.ac.jp/crid/1130290216375094932