APA

Dar El-Farouk for publishing for distribution, . (2003). Dua'a : Virtue and formulas. Cairo: Dar El-Farouk for publishing for distribution.

Chicago

Dar El-Farouk for publishing for distribution, . 2003. Dua'a : Virtue and formulas. Cairo: Dar El-Farouk for publishing for distribution.

Harvard

Dar El-Farouk for publishing for distribution, . (2003). Dua'a : Virtue and formulas. Cairo: Dar El-Farouk for publishing for distribution.

MLA

Dar El-Farouk for publishing for distribution, . Dua'a : Virtue and formulas. Cairo: Dar El-Farouk for publishing for distribution. 2003.