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
"Keil, Hartmut and Jentz, John B.",German workers in Chicago : a documentary history of working-class culture from 1850 to World War I,,University of Illinois Press,1988,The working class in American history,,0252014588,,https://cir.nii.ac.jp/crid/1130282270302604032