Bromberg, Andrew
Page One Publishing Private Limited, 2007
Buku Referensi
Ragette, Friedrich.
Edition Axel Menges, 2003
Buku Teks
Crinson, Mark
Routledge, 1996
Buku Teks
Hourani, Albert
Faber and Faber , 1991
Buku Teks
Maisels, Charles Keith
Routledge, 1998
Buku Teks