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 "Leitner, Gerhard",Australia's many voices : Australian English -- the national language,,Mouton de Gruyter,2004,Contributions to the sociology of language,,3110181940,,https://cir.nii.ac.jp/crid/1130000796882994048