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 "Schaffner, Urs and International Centre for Integrated Mountain Development",Road construction in the Nepal Himalaya : the experience from the Lamosangu-Jiri road project,,International Centre for Integrated Mountain Development,1987,ICIMOD occasional paper,,9971848317,,https://cir.nii.ac.jp/crid/1130000795022419840