APA (7th ed.) Citation

Butzer, K. W. (2012). Physical Conditions in Eastern Buropa, Western Asia and Egypt before the Period of Agricultural and Urban Settlement.

Chicago Style (17th ed.) Citation

Butzer, K. W. Physical Conditions in Eastern Buropa, Western Asia and Egypt Before the Period of Agricultural and Urban Settlement. Cambridge, 2012.

MLA (8th ed.) Citation

Butzer, K. W. Physical Conditions in Eastern Buropa, Western Asia and Egypt Before the Period of Agricultural and Urban Settlement. 2012.