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
"Zietz, Joachim and Valdés, Alberto",The cost of protectionism to developing countries : an analysis for selected for agricultural products,,The World Bank,1985,World Bank staff working papers,,0821306804,,https://cir.nii.ac.jp/crid/1130282271963174016