Departemen Agama Republik Indonesia, 1985
Buku Referensi
Al-Qaradhawi, Yusuf, author
Gema Insani Press, 1999
Buku Referensi
Henri Shalahuddin, author
Al-Qalam, 2007
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
M. Quraish Shihab, author
Pustaka Hidayah, 1999
Buku Teks