edited by. Leo Suryadinata
Singapore University Press, 1997
Buku Referensi
edited by Leo Suryadinata
University Press, 1979
Buku Teks
Chan, Wing-Tsit, author
Princeton University Press, 1963
Buku Teks
edited by Herbert Feith and Lance Castles
Cornell University Press, 1970
Buku Teks
Hooker, M. B., author
Malaya Law Review, 1967
Buku Teks