Sitaramayya, B. Pattabhi
Kitabistan, 1943
Buku Teks
Menon, V. P.
Macmillan, 1956
Buku Teks
Coomaraswamy, Ananda K.
Dover Publications, 1965
Buku Teks
Dasgupta, Surendranath
Cambridge University Press, 1955
Buku Teks
Rawlinson, H.G.
Oxford University Press, 1958
Buku Teks