Azim A. Nanji, editor
Gale Research, 1996
Buku Referensi
Esack, Farid, author
Erlangga, 2004
Buku Teks
Hamka (Hadji Abdul Malik Karim Amrullah), 1908-1981, author
Bulan Bintang, 1984
Buku Teks
Imam Bawani
Bina Ilmu, 1991
Buku Teks
Shariati, Ali, author
Shalahuddin Press, 1982
Buku Teks