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 "United States. Immigration Commission and Dilligham, William Paul","Immigrants in cities : a study of the population of selected districts in New York, Chicago, Philadelphia, Boston, Cleveland, Buffalo, and Milwaukee",,Government Printing Office,1911,Document,,,,https://cir.nii.ac.jp/crid/1130000793798339456