Wang, Gungwu, author
Stanford University Press, 1963
Buku Teks
Barnett, A. Doak (Arthur Doak), author
Columbia University Press, 1967
Buku Teks
Liu, James T. C.
Harvard University Press, 1959
Buku Teks
Barnett, A. Doak (Arthur Doak), author
Frederick A. Praeger, 1962
Buku Teks
Mackerras, Colin, editor
Cambridge University Press, 1991
Buku Referensi