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
"Woodward, Thompson E. and United States. Dept. of Agriculture",The production of dairy cows as affected by frequency and regularity of milking and feeding,,[U.S. Govt. Print. Off.],1931,Circular,,,,https://cir.nii.ac.jp/crid/1130000795536639232