Spear, Percival
India
The University of Michigan Press, 1961
 Buku Teks
Hobbs, Lisa
India, India
McGraw-Hill, 1967
 Buku Teks
Zimmer, Heinrich
Philosophies of India
Meridian Books, 1956
 Buku Teks
Nehru, Jawaharlal, 1889-1964
The discovery of India
New Delhi, Oxford University Press, 1982,
 Buku Teks
Nehru, Jawaharlal, 1889-1964
The discovery of India
The John Day, 1945
 Buku Teks