Cita APA (7a ed.)

Hoffman, M. A. (1991). Egypt before the pharaohs: : the prehistoric foundations of Egyptian civilization (Rev. and updated.). University of Texas Press.

Cita Chicago Style (17a ed.)

Hoffman, Michael A. Egypt Before the Pharaohs: : The Prehistoric Foundations of Egyptian Civilization. Rev. and updated. Austin: University of Texas Press, 1991.

Cita MLA (9a ed.)

Hoffman, Michael A. Egypt Before the Pharaohs: : The Prehistoric Foundations of Egyptian Civilization. Rev. and updated. University of Texas Press, 1991.