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 "Arnold J. King and McCarty, Dale E and McPeek, Miles and United States. Dept. of Agriculture",An objective method of sampling wheat fields to estimate production and quality of wheat,,U.S. Dept. of Agriculture,1942,Technical bulletin,,,,https://cir.nii.ac.jp/crid/1130000795832364160