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 "Van Alstyne, Dorothy",The environment of three-year-old children : factors related to intelligence and vocabulary tests,,"Teachers College, Columbia University",1929,Contributions to education,,,,https://cir.nii.ac.jp/crid/1130282271774276608