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 "Kaufmann, Daniel and Lindauer, David L.",Income transfers within extended families to meet basic needs : the evidence from El Salvador,,World Bank,1984,World Bank staff working papers,,0821303880,,https://cir.nii.ac.jp/crid/1130282273002265984