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
Philippines. National Statistics Office,1988 family income and expenditures survey,,Republic of the Philippines. National Statistics Office,1990,Integrated survey of households bulletin,,"9711251612,9711251620",,https://cir.nii.ac.jp/crid/1130282272638686208