Rayfield, Donald
Curzon, 2000
Buku Teks
edited by A.W. Ward and A.R. Waller
Macmillan, 1939
Buku Teks
Sutherland, John, 1938-, author
Yale University Press, 2013
Buku Teks
edited by Victor H. Mair
Columbia University Press, 2010
Buku Teks
Liaw, Yock Fang, 1936-, author
Institute of South East Asia Studies, 2013
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