Butzer, K. W., & Hansen, C. L. (1968). Desert and river in Nubia: Geomorphology and prehistoric environments at the Aswan reservoir. Madison: University of Wisconsin Press.
Chicago Style CitationButzer, Karl W., and Carl L. Hansen. Desert and River in Nubia: Geomorphology and Prehistoric Environments At the Aswan Reservoir. Madison: University of Wisconsin Press, 1968.
MLA CitationButzer, Karl W., and Carl L. Hansen. Desert and River in Nubia: Geomorphology and Prehistoric Environments At the Aswan Reservoir. Madison: University of Wisconsin Press, 1968.
Warning: These citations may not always be 100% accurate.