Hill, R. (1939). A bibliography of the Anglo-Egyptian Sudan: From the earliest times to 1937. London: Oxford university press, H. Milford.
استشهاد بنمط شيكاغوHill, Richard. A Bibliography of the Anglo-Egyptian Sudan: From the Earliest Times to 1937. London: Oxford university press, H. Milford, 1939.
MLA استشهادHill, Richard. A Bibliography of the Anglo-Egyptian Sudan: From the Earliest Times to 1937. London: Oxford university press, H. Milford, 1939.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.