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
"Mitra, Asok and Choudhury, P. G.",Vital statistics West Bengal 1941-50,,Manager of Publications,1952,"Census of India, 1951",,,,https://cir.nii.ac.jp/crid/1130282271643433856