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 "Hood, Lois and Bloom, Lois and Society for Research in Child Development","What, when, and how about why : a longitudinal study of early expressions of causality",,The University of Chicago Press for the Society for Research in Child Development,1979,Monographs of the Society for Research in Child Development,,,,https://cir.nii.ac.jp/crid/1130000796079229952