Hazard, John N., author
Columbia University Press, 1960
Buku Teks
Baker, Geoffrey H.
E&FN Spon, 1996
Buku Teks
Pound, Roscoe, author
Little, Brown, 1938
Buku Teks
Yavetz, Zvi
Thames and Hudson, 1983
Buku Teks
Sayeed, Khalid B.
Oxford University Press, 1968
Buku Teks