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
"Hansen, Dan and Seamans, A. E. (Arthur Edgerton) and Kopland, D. V. (David Victor) and Montana Agricultural Experiment Station and United States. Dept. of Agriculture","Agricultural investigations at the Huntley (Mont.) Field Station, 1927-1930",,U.S. Dept. of Agriculture,1933,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130282271006455424