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. Director of Census Operations, Sikkim",General population tables and primary census abstract,,"Printed by the Manager, Govt. of India Text Books Press",,"Census of India, 1991",,,,https://cir.nii.ac.jp/crid/1130282272461263744