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 "Koven, Michèle",Selves in two languages : bilinguals' verbal enactments of identity in French and Portuguese,,J. Benjamins,2007,Studies in bilingualism,,9789027241450,,https://cir.nii.ac.jp/crid/1130000796717777536