Goodman, David S. G., author
Routledge, 1994
Buku Teks
edited by Angus Mcintyre
Victoria Centre of South East Asian Studies Monas University , 1993
Buku Teks
Sanchez-Sibony, Oscar, author
Cambridge University Press, 2014
Buku Teks
Craven, Paul R., author
Dickenson Publishing, 1968
Buku Teks
Dawson, R. MacGregor
Universitas of Toronto Press , 1958
Buku Teks