Gaya APA

, . (1998). Contribution of Islamic Thought to modern economics : proceding of the economics seminar held jointly by Al Azhar University and the international Institute of Islamic Thought (Cairo, 1988-1409) . Cairo: The International Institute of Islamic Thought.

Gaya MLA

, . "Contribution of Islamic Thought to modern economics : proceding of the economics seminar held jointly by Al Azhar University and the international Institute of Islamic Thought (Cairo, 1988-1409)". Cairo: The International Institute of Islamic Thought, 1998. Book.