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
"Wellenius, Bjorn",Closing the gap in access to rural communications : Chile 1995-2002,,World Bank,2002,World Bank discussion papers,,0821350927,,https://cir.nii.ac.jp/crid/1130000796295378944