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
"Roberts, Ivan and Australian Bureau of Agricultural and Resource Economics",U.S. grain policies and the world market,,"Australian Bureau of Agricultural and Resource Economics, Australian Govt. Pub. Service",1989,Policy monograph,,0644103752,,https://cir.nii.ac.jp/crid/1130000797146185344