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
"Black, John D. (John Donald) and Robotka, Frank and University of Minnesota",Farmers' coöperation in Minnesota 1913-1917,,University Farm : [University of Minnesota],1919,Bulletin (Minnesota Geological Survey),,,,https://cir.nii.ac.jp/crid/1130000797672369024