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 Organisation for Economic Co-operation and Development,The market of dairy products and dairy policies in the OECD and observer countries : developments since 1st August 1995,,Organisation for Economic Co-operation and Development,1997,OECD working papers,,,,https://cir.nii.ac.jp/crid/1130282272315650304