Institute of Southeast Asian Studies , 1998
Buku Teks
Hall, D.G.E., author
Macmillan, 1970
Buku Teks
Hooker, M. B., author
Clarendon Press, 1978
Buku Teks
Derek da Cunha, editor
Institute of Southeast Asian Studies, 2000
Buku Teks
edited by Denis Dwyer
Longman, 1990
Buku Teks