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
"Beenhakker, Henri L. and Lago, Armando M.",Economic appraisal of rural roads : simplified operational procedures for screening and appraisal,,World Bank,1983,World Bank staff working papers,,0821302507,,https://cir.nii.ac.jp/crid/1130000796695022592