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
"Bolton, Kingsley and Kachru, Braj B.",Debating English in India 1968-1976,,Routledge,2007,The history and development of world Englishes,,9780415414739,,https://cir.nii.ac.jp/crid/1130282270711101312