Rawlinson, H.G.
A concise history of the Indian people
Oxford University Press, 1950
 Buku Referensi
Hunter, Wilson William
A Brief history of the Indian people
Clarendon Press, 1903
 Buku Teks
Brinkley, Alan
The unfinished nation: a concise history of the American people
McGraw-Hill, 1997
 Buku Referensi
Vohra, D.B.
A Panoramic history of the Indian people/D.B. Vohra
New Delhi Munshiram Anoharlal 1992,
 Buku Teks
Birmingham, David
A concise history of Portugal
Cambridge University Press, 1993
 Buku Teks