APA Citation

Longwell, C. R. (1948). Physical Geology. (3a. ed.). New York: John Willey & Sons, Inc..

Chicago Style Citation

Longwell, Chester R. Physical Geology. 3a. ed. New York: John Willey & Sons, Inc., 1948.

MLA Citation

Longwell, Chester R. Physical Geology. 3a. ed. New York: John Willey & Sons, Inc., 1948.

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