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 "St. John, Charles W.","Educational achievement in relation to intelligence : as shown by teachers' marks, promotions, and scores in standard tests in certain elementary grades",,Harvard University Press,1930,Harvard studies in education,,,,https://cir.nii.ac.jp/crid/1130282272880247296