Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Butzer, K. W. (1976). Early Hydraulic Civilization in Egypt: A Study in Cultural Ecology. University of Chicago Press.

Chicago Citation Edition Citation

Butzer, Karl W. Early Hydraulic Civilization in Egypt: A Study in Cultural Ecology. Chicago: University of Chicago Press, 1976.

MLA Citation Edition Citation

Butzer, Karl W. Early Hydraulic Civilization in Egypt: A Study in Cultural Ecology. University of Chicago Press, 1976.