ʻAmmār, ʻ. M. The Unity of the Nile Valley: Its geographical bases and its manifestations in history.
استشهاد بنمط شيكاغوʻAmmār, ʻAbbās Muṣṭafá. The Unity of the Nile Valley: Its Geographical Bases and Its Manifestations in History.
MLA استشهادʻAmmār, ʻAbbās Muṣṭafá. The Unity of the Nile Valley: Its Geographical Bases and Its Manifestations in History.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.