AL-GHAZALI, I. Ihya 'ulumuddin 5. Dar al-fikr.
Cita Chicago (17th ed.)AL-GHAZALI, Imam. Ihya 'Ulumuddin 5. Beirut: Dar al-fikr.
Cita MLA (9th ed.)AL-GHAZALI, Imam. Ihya 'Ulumuddin 5. Dar al-fikr.
Atenció: Aquestes cites poden no estar 100% correctes.