Parmono Atmadi
Gadjah Mada University Press, 1994
Buku Teks
Parmono Atmadi
Gajah Mada University Press, 1988
Buku Teks
Richie, Donald
Charles E. Tuttle, 1995
Buku Teks
Davison, Julian
Periplus, 1999
Buku Referensi
Wanchope, R.S.
Calcutta General Print, 1933
Buku Teks