Havell, E. B.
A handbook of Indian art
John Murray, 1920
 Buku Referensi
Agriculture cannot wait : new horizons in Indian agriculture
edited by M.S. Swaminathan
Academic Foundation, 2007
 Buku Teks SO
Rawlinson, H.G.
A concise history of the Indian people
Oxford University Press, 1950
 Buku Referensi
Ghoshal, U.N.
Studies in Indian history and culture
Orient Longman, 1957
 Buku Teks SO
Radhakrishnan, Sarvepalli, 1888-1975
Indian philosophy
Macmillan, 1958
 Buku Teks SO