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,Population tables : based on a ten percent sample,,"Dept. of Census and Statistics, Ministry of Plan Implementation",1982,"Census of population and housing, Sri Lanka, 1981",,,,https://cir.nii.ac.jp/crid/1130282270747404416