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

APA Citation Edition Citation

Butzer, K. W. (1972). Environment and archeology: An ecological approach to prehistory (2nd edition.). Methuen.

Chicago Citation Edition Citation

Butzer, Karl W. Environment and Archeology: An Ecological Approach to Prehistory. 2nd edition. London: Methuen, 1972.

MLA Citation Edition Citation

Butzer, Karl W. Environment and Archeology: An Ecological Approach to Prehistory. 2nd edition. Methuen, 1972.