Spear, Percival
India, Pakistan, and the west
Oxford University Press, 1949
 Buku Teks
Wallbank, T. Walter
A short history of India and Pakistan
The American Library, 1958
 Buku Teks
Spear, Percival
India, Pakistan, and the West
Oxford University Press, 1958
 Buku Teks
Spear, Percival
India, Pakistan, and the West
Oxford University Press, 1958
 Buku Teks
Historians of India, Pakistan and Ceylon
edited by C.H. Philips
Oxford University Press, 1961
 Buku Teks