Zumberge, J. H., & Nelson, C. A. (1976). Elements of physical geology. New York: J. Wiley & Sons.
Chicago Style CitationZumberge, James Herbert, and Clemens A. Nelson. Elements of Physical Geology. New York: J. Wiley & Sons, 1976.
MLA CitationZumberge, James Herbert, and Clemens A. Nelson. Elements of Physical Geology. New York: J. Wiley & Sons, 1976.
Warning: These citations may not always be 100% accurate.