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
"Bo, Per and Rasmussen, Torben and Center for udviklingsforskning (Denmark)","Peasant economy and rural credit : a study of maize production in Iringa Region, Tanzania",,Centre for Development Research,1982,Project papers,,,,https://cir.nii.ac.jp/crid/1130000796016277376