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
"Clark, John L. D. and Swinton, Spencer S.",An exploration of speaking proficiency measures in the TOEFL context,,Educational Testing Service,1979,TOEFL research reports,,,,https://cir.nii.ac.jp/crid/1130282270602278272