Hitchcock, Michael
British Museum Press in association with the Centre for South-East Asian Studies, 1991
Buku Referensi
edited by P.V. Vidyasagar
Mittal Publications, 2000
Buku Referensi
Gavin, Traude
KITLV Press, 2003
Buku Teks
Cowan, Mary L.
Appleton-Century-Crofts, 1962
Buku Teks SO
edited by P. V. Vidyasagar
Mittal Publications, 2000
Buku Referensi