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
Sri Lanka. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva,"Census of population and housing, 2001",,Dept. of Census and Statistics,,,,,,https://cir.nii.ac.jp/crid/1130000794547814144