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 "International Symposium on Educational Testing and Crombag, Henricus Florentine Maria and Gruijter, Dato N. de",Contemporary issues in educational testing,,Mouton,1974,Psychological studies,,9027975213,,https://cir.nii.ac.jp/crid/1130000798154801920