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.). Committee on Nutrient Requirements of Horses,Nutrient requirements of horses,6th rev. ed,National Academies Press,2007,Animal nutrition series,,9780309102124,,https://cir.nii.ac.jp/crid/1130282268711991936