BARD, K. A. (1994): From Farmers to Pharaos. Mortuary Evidence for the Rise of Complex Society in Egypt. Sheffield. Sheffield Academic Press
DIAKONOFF, I. M. (1974): Structure of Society and State in Early Dynastic Sumer. Los Angeles. Undena
MAISELS, C. K. (1997): The Civilizations of the Old World. London. Routledge
MIDANT-REYNES, B. (2003): Aux Origines de l’Egypte. Du Néolitique à l’Émergence de l’État. Paris. Fayard
REDMAN, C. L. (1978): The Rise of Civilization: From Early Farmers to Urban Society in the Ancient Near East. San Francisco. W. H. Freeman
STEIN, G. y ROTHMAN, M.S. (1994): Chiefdoms and Early States in the Near East. The Organizational Dynamics of Complexity. Monographs in World Archaeology 18. 1-10. Madison. Prehistory Press
WILKINSON, A. H. (1996): State Formation in Egypt. Chronology and Society. British Archaeological Reports. International Series 651. Cambridge Monographs in African Archaeology 40. Oxford. Tempus Reparatum
WITTFOGEL, K. A. (1957): Oriental Despotism: A Comparative Study of Total Power. Yale. Yale University Press