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
"Grubb, Farley","German immigration and servitude in America, 1709-1920",,Routledge,2011,Routledge explorations in economic history,,9780415610612,,https://cir.nii.ac.jp/crid/1130000793852419968