Panikkar, K.M.
Asia and Western dominance : a survey of the vasco da Gama epoch of Asian history 1498-1945
George Allen and Unwin , 1954
 Buku Teks
Hasan, Muhammad `Abd Ghani
Vasco de Gama
 Buku Teks
Romein, Jan
The Asian century : a history of modern nationalism in Asia
University of California Press, 1962
 Buku Teks
Asian Survey
California : The Institute of International Studies, University of California, 1993
 Majalah, Jurnal, Buletin
Link, Arthur S.
American epoch : a history of the United States since the 1890's
Alfreda A. Knopf, 1955
 Buku Teks