Mees, C. A.
Oxford University Press, 1967
Buku Teks
Pei, Mario A., author
Bhratara, 1971
Buku Teks
Lee, Min Woo, author
Thapchul Pansa, [date of publication not identified]
Buku Referensi
Katzner, Kenneth, author
Routledge, 1995
Buku Referensi
Sardou, A. L.
CH. Delagrave, 1866
Buku Referensi