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. Bureau of the Census and Statistics,"Population of the Philippines, October 1, 1948",,Bureau of Printing,1948,Census of the Philippines: 1948,,,,https://cir.nii.ac.jp/crid/1130282270414230784