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
"Thapa, J. K. (Jeewan Kumar) and India. Director of Census Operations, Sikkim",Migration tables,,Controller of Publications,1985,भारत की जनगणना 1981 = Census of India 1981,,,,https://cir.nii.ac.jp/crid/1130000795665102208