Butzer, K. W., & Hansen, C. L. (1968). Desert and river in Nubia: Geomorphology and prehistoric environments at the Aswan reservoir. University of Wisconsin Press.
Style de citation Chicago (17e éd.)Butzer, Karl W., et Carl L. Hansen. Desert and River in Nubia: Geomorphology and Prehistoric Environments at the Aswan Reservoir. Madison [u.a.]: University of Wisconsin Press, 1968.
Style de citation MLA (8e éd.)Butzer, Karl W., et Carl L. Hansen. Desert and River in Nubia: Geomorphology and Prehistoric Environments at the Aswan Reservoir. University of Wisconsin Press, 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.