M.E. Sharpe, 1979
Buku Teks
Kanshik, Devendra
Sterling Publisher PVT LTD, 1975
Buku Teks
Abdullah Dahana, author
Universiti Kebangsaan Malaya, 2002
Buku Teks
edited by Gilbert Rozman
Palgave Macmillan, 2013
Buku Teks
Brown, Kerry, 1967-, author
I.B. Tauris, 2017
Buku Teks