Frankfort, Henri
The Universitas of CHicago Press, 1948
Buku Teks
Leick, Gwendolyn
Routledge, 1999
Buku Teks
Leick, Gwendolyn
Routledge, 1999
Buku Referensi
Sykes, Egerton
London, J.M. Dent and Sons
Buku Referensi
edited by Jack M. Sasson
Simon & Schuster, 1995
Buku Teks