Council of the Malaysian Branch of the Royal Asiatic Society, 1975
Buku Teks
Leifer, Michael, author
Routledge, 2001
Buku Referensi
Hagesteijn, Renee, author
Faris Publications, 1989
Buku Teks
Daljit Singh, editor
ISEAS Publishing, 2011
Buku Teks
edited by Michael J. Montesano
ISEAS, 2012
Buku Teks