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
"Westphal, Michael",Language variation on Jamaican radio,,J. Benjamins,2017,Varieties of English around the world,,9789027249203,,https://cir.nii.ac.jp/crid/1130000793655620864