Gaya APA
Shadi, K, A.
(2017).
Dekati Surga: Amalan-Amalan Ahli Surga
.
Bandung:
Safina.
Gaya MLA
Shadi, Khaled, Abu.
"Dekati Surga: Amalan-Amalan Ahli Surga".
Bandung:
Safina,
2017.
Textbook.