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 "Reynoldson, L. A. (Le Roy August) and Tolley, H. R. (Howard Ross)",Choosing a tractor,,U.S. Department of Agriculture,,Farmer's bulletin,,,,https://cir.nii.ac.jp/crid/1130000793874965120