Holladay, John S. Jr. (1997) "The Eastern Nile Delta During the Hyksos and Pre-Hyksos Periods: Toward a Systemic/Socioeconomic Understanding", in Eliezer D. Oren (1997). The Hyksos: new historical and archaeological perspectives. University Museum, University of Pennsylvania. m/s. 183–252. ISBN9780924171468.