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
"Rupasena, L. P. and Hector Kobbekaduwa Agrarian Research and Training Institute",Vegetable production and marketing in the Nuwara-Eliya District,,Hector Kobbekaduwa Agrarian Research and Training Institute,1999,Research study,,9556120416,,https://cir.nii.ac.jp/crid/1130282272743018752