Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tokuoka Hideo,Recent Trends of Juvenile Justice Policies in the U. S. A.,The Journal of Educational Sociology,03873145,THE JAPAN SOCIETY OF EDUCATIONAL SOCIOLOGY,1984,39,0,"18-31,en302",https://cir.nii.ac.jp/crid/1390001205396872576,https://doi.org/10.11151/eds1951.39.18