Gaya APA

al-Qahthani, S, B, W. (2014). Agar Doa Dikabulkan (cet.5). Jakarta: Darul Haq.

Gaya MLA

al-Qahthani, Said, Bin, Wahf. "Agar Doa Dikabulkan". cet.5 Jakarta: Darul Haq, 2014. Text.