Mitchell, Thomas G., author
Longmans, Green, 1892
Buku Teks
Hitti, Philip K. (Philip Khuri), 1886-1978, author
MacMillan, 1974
Buku Teks
Arkell, A.J., author
University of London Press, 1961
Buku Teks
Hosking, Geoffrey A., author
Penguin Book, 2001
Buku Teks
Easton, Stewart C., author
Holt, Rinehart and Winston, 1955
Buku Teks