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
"Savignon, Sandra J.",Communicative competence : theory and classroom practice : texts and contexts in second language learning,,Addison-Wesley,1983,Second language professional library,,0201065037,,https://cir.nii.ac.jp/crid/1130000798391539328