Held, Lewis I., 1951-
Cambridge University Press, 2014
Buku Teks
Center for Southeast Asian Studies Kyoto University, 1988
Buku Teks
MacDonald, Margaret Read
Linnet Books, 1992
Buku Teks
edited by Geoffrey Barraclough
Times Books, 1984
Buku Referensi
Aman, S.D.B.
Djambatan, 1995
Buku Teks