Martin, James A.
Little, Brown, 1978
Buku Teks
edited by J.H.C. Morris
[Publisher not identified], 1973
Buku Teks
Humphrey, John
A.W. Sijthoff, 1978
Buku Teks
Mehren, Arthur Taylor von
Little, Brown, 1965
Buku Teks
Badr, Amin M.
Cairo Univ Press, 1953
Buku Teks