1. Christoph von Fürer-Haimendorf Book series, “Aboriginal Tribes of Hyderabad”  

2. Christoph von Fürer-Haimendorf, Elizabeth von Fürer-Haimendorf, James Philip Mills (1945) , “The Reddis of the Bison Hills” , London : Macmillan

3. Christoph von Fürer-Haimendorf, “Tribes of India,The Struggle for Survival”, University of california press, Berkeley · Los Angeles · Oxford

4. “Notes on the Hill Reddis in the Samasthan of Paloncha In Tribal Hyderabad–Four Reports”, Hyderabad( 1945).

5. Thurston, Edgar(1909), “Castes and Tribes of Southern India. Vol. 3.” Madras, 1909.

6. Kornel Das(2006), “Tribals and Their Culture : Koya Tribe in Transition”, APH Publishing

7. P.K. Mohanty, “Encyclopaedia of Scheduled Tribes In India”

8. “Contemporary Society: Tribal situation in India” edited by Satya N. Ratha, Georg Pfeffer, Deepak Kumar Behera

9. N. Prakash(1987),”Lambadas: An Ethnic Group of Andhra Pradesh, South India” Columbia College, Chicago

1. Dr. M. Sreedevi Xavier,  “Impact of Acculturation on Traditional Material Culture: A Study of Lambada Tribes in Andhra Pradesh, India” ,International Journal of Social Science Tomorrow Vol. 1 No. 6

1. Appalanaidu Pappala(2012) , “Growth and Nutrition”: A study among Konda Reddi and Koya Dora tribes of Andhra Pradesh”, LAP LAMBERT Academic Publishing

1. Anthropological survey of India:

2. Peoples of the world:

3. University of California Press E-books collection: