Menon, V.P.
The story of the integration of the Indian States / V.P. Menon
Macmillan, 1956
 Buku Teks
Iyer, Venkat
States of emergency The indian experience
Butterworth India, 2000
 Buku Teks
Coomaraswamy, Ananda K.
History of Indian and Indonesian art
Dover Publications, 1965
 Buku Teks
Panikkar, K.M.
A survey of Indian history
Asia Publishing House, 1954
 Buku Teks
Dasgupta, Surendranath
A history of Indian philosophy
Cambridge University Press, 1955
 Buku Teks