Andhra Pradesh (India). Bureau of Economics and Statistics. (1950). Statistical atlas of the Chittoor district: Revised and brought upto the end of 1360 Fasli (1950-51). Published by the Bureau of Economics and Statistics, Govt. of Andhra Pradesh.
Παραπομπή σε μορφή Chicago (17η εκδ.)Andhra Pradesh (India). Bureau of Economics and Statistics. Statistical Atlas of the Chittoor District: Revised and Brought Upto the End of 1360 Fasli (1950-51). Hyderabad: Published by the Bureau of Economics and Statistics, Govt. of Andhra Pradesh, 1950.
Παραπομπή σε μορφή MLA (8th εκδ.)Andhra Pradesh (India). Bureau of Economics and Statistics. Statistical Atlas of the Chittoor District: Revised and Brought Upto the End of 1360 Fasli (1950-51). Published by the Bureau of Economics and Statistics, Govt. of Andhra Pradesh, 1950.