Gaya APA
Darmawan, A., Hidayat, M.
(2008).
Al-Qur'an The Ultimate Secret
.
Jakarta Selatan:
Ufuk press.
Gaya MLA
Darmawan, Astrid., Hidayat, Muhammad.
"Al-Qur'an The Ultimate Secret".
Jakarta Selatan:
Ufuk press,
2008.
Text.