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 Census and Statistics Office,"1980 census of population and housing : housing characteristics of occupied dwelling units by region, province, city and municipality, Philippines",,Republic of the Philippines. National Economic and Development Authority. National Census and Statistics Office,1984,Special report,,,,https://cir.nii.ac.jp/crid/1130000794376587008