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 "Green, Christopher","Negative taxes and the poverty problem : a background paper prepared for a conference of experts held June 8-9, 1966, together with a summary of the conference discussion",,Brookings Institution,1967,Studies of government finance,,,,https://cir.nii.ac.jp/crid/1130282269374888576