India. Office of the Registrar General. (1975). Census of India 1971, series 9 . Kerala. Manager of Publications.
シカゴスタイル引用形India. Office of the Registrar General. Census of India 1971, Series 9 . Kerala. Delhi: Manager of Publications, 1975.
MLA引用形式India. Office of the Registrar General. Census of India 1971, Series 9 . Kerala. Manager of Publications, 1975.
警告: この引用は必ずしも正確ではありません.