APA (7th ed.) Citation

AL-QAHTHANI, M. S., ABDUL WAHHAB, M. b., & QUTB, M. (1994). Memurnikan Lal Ilaaha Illallah. Gema Insani Press.

Chicago Style (17th ed.) Citation

AL-QAHTHANI, Muhammad Said, Muhammad bin ABDUL WAHHAB, and Muhammad QUTB. Memurnikan Lal Ilaaha Illallah. Jakarta: Gema Insani Press, 1994.

MLA (9th ed.) Citation

AL-QAHTHANI, Muhammad Said, et al. Memurnikan Lal Ilaaha Illallah. Gema Insani Press, 1994.