Rosihan Anwar, author
Djakarta Press, 1954
Buku Teks
Sewell, R.
Asian Educational Services, 1987
Buku Teks
Woodroffe, John
Ganesh & Co,, 1919
Buku Teks
Ghoshal, U.N.
Orient Longmans, 1957
Buku Teks
Sastri, K.A. Nilakanta, author
S. Viswanathan, 1950
Buku Teks