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
India. Office of the Registrar General,"Mega cities of India : population growth, dispersal and characteristics : a study report in the analytical study report series on the 1991 Census data",,Registrar General of India,1999,"Census of India, 1991",,,,https://cir.nii.ac.jp/crid/1130000794876774784