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 "Leppänen, Sirpa and Westinen, Elina and Kytölä, Samu","Social media discourse, (dis)identifications and diversities",,Routledge,2016,Routledge studies in sociolinguistics,,9781138651418,,https://cir.nii.ac.jp/crid/1130282273120136320