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
"Yung, Kevin Wai-Ho and Hajar, Anas","International perspectives on English private tutoring : theories, practices, and policies",,Palgrave Macmillan,2023,International perspectives on English language teaching,,9783031268168,,https://cir.nii.ac.jp/crid/1130016095696350741