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
"Rauchenstein, Emil and Wilcox, Walter W. and Smith, Edward Joseph","Changes in dairy farming in Wisconsin, 1930-1948",,"Agricultural Experiment Station, University of Wisconsin",1950,Research bulletin,,,,https://cir.nii.ac.jp/crid/1130282272241318400