al-Ashqar, '. S., & al-Khattab, N. (2003). Belief in Allah: In the light of the Qur'an and Sunnah (2nd ed.). International Islamic Publishing House.
Chicago Style (17th ed.) Citational-Ashqar, 'Umar Sulayman, and Nasiruddin al-Khattab. Belief in Allah: In the Light of the Qur'an and Sunnah. 2nd ed. Riyadh, Saudi Arabia: International Islamic Publishing House, 2003.
MLA (9th ed.) Citational-Ashqar, 'Umar Sulayman, and Nasiruddin al-Khattab. Belief in Allah: In the Light of the Qur'an and Sunnah. 2nd ed. International Islamic Publishing House, 2003.
Warning: These citations may not always be 100% accurate.