Gaya APA

Qahthani, M, S, A. et al (1997). Memurnikan Laa Ilaaha Illallah/ Muhammad Said Al-Qahtani;Abu Fahmi. (Cet.11.). Jakarta: Gema Insani Press.

Gaya MLA

Qahthani, Muhammad, Said, Al. et al. "Memurnikan Laa Ilaaha Illallah/ Muhammad Said Al-Qahtani;Abu Fahmi.". Cet.11. Jakarta: Gema Insani Press, 1997. Text.