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
"George, C.R.",Indiana's dairy revival : four years of organized extension work that brought Indiana into the dairy camp,Rev. ed,Purdue University,1919,Extension bulletin,,,,https://cir.nii.ac.jp/crid/1130000796660389888