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
"Mesthrie, Rajend and Hurst-Harosh, Ellen and Brookes, Heather",Youth language practices and urban language contact in Africa,,Cambridge University Press,2021,Cambridge approaches to language contact,,9781107171206,,https://cir.nii.ac.jp/crid/1130295946621330048