APA Edition Citation

Zumberge, J. H., & Nelson , C. A. (1976). Elements of physical geology: Published Previously as"Elements of geology.

Chicago Edition Citation

Zumberge, James H., and Clemens A. Nelson. Elements of Physical Geology: Published Previously As"Elements of Geology. 1976.

MLA Edition Citation

Zumberge, James H., and Clemens A. Nelson. Elements of Physical Geology: Published Previously As"Elements of Geology. 1976.

Warning: These citations may not always be 100% accurate.