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 Dog Nutrition,Nutrient requirements of dogs,Rev. ed,National Academy Press,1985,Nutrient requirements of domestic animals,,0309034965,,https://cir.nii.ac.jp/crid/1130282271709458304