Gaya APA

Ahmad, A, A, B. (2018). Kunci Surga (Cet.1). Jawa Barat: Pustaka Khazanah Fawa\'id.

Gaya MLA

Ahmad, Abdul, Azis, Bin. "Kunci Surga". Cet.1 Jawa Barat: Pustaka Khazanah Fawa\'id, 2018. Text.