1", Oxford University Press 1947* Ian Shaw, "The Oxford History of Ancient Egypt", Oxford University Press 2000, ISBN 0-19-280293-3* George Steindorff and Keith C. Seele, "When Egypt Ruled the East", University of Chicago Press 1957* Toby Wilkinson, "Dictionary of Ancient Egypt", Thames & Hudson Ltd 2005* Kate Liszka, "“We Have Come to Serve Pharaoh": A Study of the Medjay and Pangrave Culture as an Ethnic Group and as Mercenaries from c. 2300 BCE until c. 1050 BCE", PhD Dissertation, University of Pennsylvania, forthcoming.