O'Leary, D. L., Ḥassān, T., & Ḥilmī, M. M. (1961). al-Fikr al-ʻArabī wa-makānuhu fī al-taʼrīkh. [al-Qāhirah: ʻAlam al-Kutub.
استشهاد بنمط شيكاغوO'Leary, De Lacy, Tammām Ḥassān, و Muḥammad Muṣṭafá Ḥilmī. Al-Fikr Al-ʻArabī Wa-makānuhu Fī Al-taʼrīkh. [al-Qāhirah: ʻAlam al-Kutub, 1961.
MLA استشهادO'Leary, De Lacy, Tammām Ḥassān, و Muḥammad Muṣṭafá Ḥilmī. Al-Fikr Al-ʻArabī Wa-makānuhu Fī Al-taʼrīkh. [al-Qāhirah: ʻAlam al-Kutub, 1961.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.