Winstedt, Richard O., author
Oxford University Press, 1969
Buku Teks
Aston, W.G., author
Charles E. Tutle, 1981
Buku Teks
Blamires, Harry, author
Longman, 1989
Buku Teks
Evans, B. Ifor
Penguin Books, 1944
Buku Teks
edited by Leonie Kramer
Oxford University Press, 1981
Buku Teks