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
"Pender, John and Fafchamps, Marcel",Land lease markets and agricultural efficiency : theory and evidence from Ethiopia,,"Environment and Production Technology Division. International Food Policy Research Institute,Development Research Group, Development Economics Department. World Bank",2001,EPTD discussion paper,,,,https://cir.nii.ac.jp/crid/1130282270391350912