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
"Tamene, Eyasu Hailu",The sociolinguistics of Ethiopian sign language: a study of language use and attitudes,,Gallaudet University Press,2017,The sociolinguistics in deaf communities series,,9781944838065,,https://cir.nii.ac.jp/crid/1130000796748288256