Gaya APA

Mutawalli, A, M. (2013). Surga & neraka (Cet. 2). Bogor: Darul llmi Publisihing.

Gaya MLA

Mutawalli, Ahmad, Musthafa. "Surga & neraka". Cet. 2 Bogor: Darul llmi Publisihing, 2013. BUKU CETAK (PRINTED BOOK).