Cita APA (7a ed.)

Spencer, A. J. (1995). Early Egypt: The rise of civilization in the Nile Valley (Oklahoma paperbacks ed.). University of Oklahoma Press.

Cita Chicago Style (17a ed.)

Spencer, Alan Jeffrey. Early Egypt: The Rise of Civilization in the Nile Valley. Oklahoma paperbacks ed. Norman: University of Oklahoma Press, 1995.

Cita MLA (9a ed.)

Spencer, Alan Jeffrey. Early Egypt: The Rise of Civilization in the Nile Valley. Oklahoma paperbacks ed. University of Oklahoma Press, 1995.