Morrison, Wayne, author
Cavendish Publishing Limited, 2000
Buku Teks
Steward, Julian H.
Columbia University Press, 1973
Buku Teks
Kumar, Krishan, author
Blackwell, 1996
Buku Teks
edited by Patrick Daly, R. Michael Feener and Anthony Reid
Institute of South East Asia Studies, 2012
eBooks
Little, Brown and Company , 1998
Buku Teks