Jackson-Moore, Elisabeth, author
Global professional , 2009
Buku Teks
Abou El Fadl, Khaled, author
Cambridge University Press, 2003
Buku Teks
O`Hanlon, Redmond, author
Penguin Books , 1996
Buku Teks
Esposito, John L., author
New York : Oxford University Press, 1995,
Buku Referensi
Esposito, John L., editor
New York : Oxford University Press, 1995,
Buku Referensi