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 "Angelis, Paul J. and Swinton, Spencer S. and Cowell, William R.",The performance of non-native speakers of English on TOEFL and verbal aptitude tests,,Educational Testing Service,1979,TOEFL research reports,,,,https://cir.nii.ac.jp/crid/1130000797284805888