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 "Abercrombie, Amelia",Mixing and unmixing languages : Romani multilingualism in Kosovo,,Routledge,2021,Routledge studies in language and identity,,9780367509644,,https://cir.nii.ac.jp/crid/1130861450147688197