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 "Handlin, Oscar and Thomas, Brinley and Hechen, George",The positive contribution by immigrants : a symposium prepared for Unesco by the International Sociological Association and the International Economic Association,,Unesco,1955,Population and culture,,,,https://cir.nii.ac.jp/crid/1130000795350231296