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 "Johnson, Emory Richard and Jones, Chester Lloyd",Race improvement in the United States,,American Academy of Political and Social Science,1909,Annals of the American Academy of Political and Social Science,,,,https://cir.nii.ac.jp/crid/1130000794653241728