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
"Sørensen, Jan Tind",Livestock farming systems : more than food production : proceedings of the fourth international symposium on livestock farming systems,,Wageningen Pers,1997,EAAP publication,,9074134491,,https://cir.nii.ac.jp/crid/1130282272033083392