Gaya APA

Ahmad, A, A, B. (2018). Kunci Surga Lailahailallah . Depok: Pustaka Khazanah Fawa\'Id.

Gaya MLA

Ahmad, Abdul, Aziz, Bin. "Kunci Surga Lailahailallah". Depok: Pustaka Khazanah Fawa\'Id, 2018. Text.