Bell, Andy
Routledge, 2002
Buku Teks
Tarling, Nicholas
New Zealand Asia Institute , 2000
Buku Teks
Shteppa, Konstantin F.
Rutgers University Press, 1962
Buku Teks
Floud, Roderick
Princeton University Press, 1973
Buku Teks
Chang, Richard T.
University of Florida Press, 1970
Buku Teks