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
"Narayanan, K. and India. Director of Census Operations, Kerala",Village & town directory ; Primary census abstract,,Printed by the Superintendent of Government Presses at the Government Press,1973,"Census of India, 1971",,,,https://cir.nii.ac.jp/crid/1130282269915982208