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
"Due, Jean M.","Beans in two contrasting farming systems in Morogoro region, Tanzania, 1980",,"Economic Research Bureau, University of Dar es Salaam",1983,E.R.B. paper,,,,https://cir.nii.ac.jp/crid/1130282269152245504