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 "Dice, Leah Kathryn",An experimental study of two methods of teaching beginning reading : the direct versus the preparatory approach,,Johns Hopkins Press,1942,The Johns Hopkins University studies in education,,,,https://cir.nii.ac.jp/crid/1130282272175665152