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 National Research Council (U.S.). Subcommittee on Sheep Nutrition,Nutrient requirements of sheep,6th rev. ed,National Academy Press,1985,Nutrient requirements of domestic animals,,0309035961,,https://cir.nii.ac.jp/crid/1130282272551972096