Roth, A. M. (1991). Egyptian phyles in the old kingdom: The evolution of a system of social organization. Chicago, Ill.: The Oriental Institute of the University of Chicago.
استشهاد بنمط شيكاغوRoth, Ann Macy. Egyptian Phyles in the Old Kingdom: The Evolution of a System of Social Organization. Chicago, Ill.: The Oriental Institute of the University of Chicago, 1991.
MLA استشهادRoth, Ann Macy. Egyptian Phyles in the Old Kingdom: The Evolution of a System of Social Organization. Chicago, Ill.: The Oriental Institute of the University of Chicago, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.