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 "Hertzig, Margaret E. and Society for Research in Child Development",Class and ethnic differences in the responsiveness of preschool children to cognitive demands,,The University of Chicago Press for the Society for Research in Child Development,1968,Monographs of the Society for Research in Child Development,,,,https://cir.nii.ac.jp/crid/1130000795168839040