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
Hong Kong. Census and Statistics Dept,Population by age and sex = 按年齢及性別劃分的人口數目,,"Census Planning Section, Census and Statistics Dept.",1991,Hong Kong 1991 population census = 一九九一年人口普査,,,,https://cir.nii.ac.jp/crid/1130282269242081536