India. Office of the Registrar General. (1975). Census of India 1971, series 9 . Kerala. Manager of Publications.
استشهاد بنمط شيكاغوIndia. Office of the Registrar General. Census of India 1971, Series 9 . Kerala. Delhi: Manager of Publications, 1975.
MLA استشهادIndia. Office of the Registrar General. Census of India 1971, Series 9 . Kerala. Manager of Publications, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.