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
"Aziz, Jahangir and Leruth, Luc and Hacche, Graham and Kopits, George",Cyclical effects of the composition of government purchases,,International Monetary Fund,1997,IMF working paper,,,,https://cir.nii.ac.jp/crid/1130282268852773248