M. Immanuel (2002) The Dravidian Lineages: The Nadars Through the Ages. A Socio-Historical Study. From Indus Valley Civilization to present time. Published by: Historical Research & Publications Trust, 137/H-4 Bethel Nagar, Nagercoil-629004, Tamil Nadu, India.
Robert L. Hardgrave, Jr.(1969) The Nadars of Tamilnad; the political culture of a community in change. From year 1800 British records to 1968.
The Northern Nadars of Tamil Nadu: An Indian Caste in the Process of Change (Hardcover) by Dennis Templeman (Author)