University of Chicago. Oriental Institute. Museum., & Teeter, E. (2011). Before the pyramids: The origins of Egyptian civilization. Chicago, Ill.: Oriental Institute of the University of Chicago.
استشهاد بنمط شيكاغوUniversity of Chicago. Oriental Institute. Museum., و Emily Teeter. Before the Pyramids: The Origins of Egyptian Civilization. Chicago, Ill.: Oriental Institute of the University of Chicago, 2011.
MLA استشهادUniversity of Chicago. Oriental Institute. Museum., و Emily Teeter. Before the Pyramids: The Origins of Egyptian Civilization. Chicago, Ill.: Oriental Institute of the University of Chicago, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.